The cost on this high end timing set is approx $97.50, more than double the cost of the low level budget timing set used by many other engine builders. We can have the engine delivered to a residence with lift gate service but at an additional cost. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . We use the top of the line SA Gear timing set with a torrington bearing and rolon chain. If the choke is set up on the aggressive side, it will create an over-rich condition upon every cold start-up and warm-up. Detonation damage is evident upon removal of the cyl. Let's discuss what's going to be in the car at the drag races this year, plus some other updates fro. If you do not opt for this upgrade, the assembly will still be fully balanced. If you purchased the dyno package from us then the fuel to air ratio on your carburetor will be tuned within the safe ranges. Contrary to what is posted on their website, Fred White is no longer associated with the company in any way. Our eBay user id is:skipwhite, and our eBay store name is whiteperformance1. Carb size will drop once more with this cam. We have owned the original White Performance company since 2003, with the exception of the machine shop, which was owned by Fred White at the time. SBC 421/427/434 Assemblies; SBC LT1 383 Assemblies; SBC Short Block Kits; Starters; Timing Chains & Covers; Transmissions & Accessories; Upgrades; Valve Covers & Accessories; We have heard of many engines using these rockers that came apart and spilled needle bearings into the engine, only to end up in the oil pump. The lack of hardness of the rocker body is the real problem. The critical sizing and installation of the ARP cap screws is performed on a Sunnen machine in the USA by Scat Industries. The engine will also run a bit cooler with a thicker deck. The actual Felpro gasket used will be the correct model for this application. Our experience in years past with such rods and cranks has been disappointing to say the least. This engine must be maintained with oil specifically designed for high performance engines. These engines are built to last and these blocks have plenty of room for additional rebuilds if needed. Factors such as outside temp, altitude, compression ratio, and the type of driving you do determine the temp range to run. Our eBay user id is: skipwhite, and our eBay store name is whiteperformance1. "1. A standard base circle for a .360" lobe in a standard SBC is 1.140". 4.155 PISTONS 2PC RMS-400 MAINS, SBC CHEVY 434 ASSEMBLY SCAT & WISECO -19.5cc Dh. Call Us: . If you're on the fence with this cam choice and the one below, then you may want to go with this cam and keep the rocker ratio at 1.5, or go with cam choice 2 and go with a 1.6 ratio. You must follow the recommendations listed below. We have this upgrade featured in our other listings. 1/4th of a quart. Damage due to overheating, detonation or extreme abuse will not be covered by the warranty. Engines that are setup with a full solid roller valvetrain should not be driven for excessively long distances or for long periods of time on the street. Custom paint work on engine blocks and oil pans is available as an optional upgrade. Once you have put a predetermined amount of oil in your engine, and run it for a few minutes, let it sit for awhile on level ground, check the oil, and mark your dipstick with a flat file to re-establish the full mark if needed. The Schaeffer brand oil is very highly rated. Below are pictures showing how your engine is prepared for shipping. - SCATCOMPETITION RODS WITH ARP8740 7/16 CAP SCREWS. They make excellent mid range power. small block GM style proseries stroker crate engine - longblock. These rods are run in engines that not only produce high horsepower levels, but also run at continuous RPM. In the flowchart below, the AFR Enforcer heads are superior to the Procomp/Speedmaster heads in flow rates, and also edge out the Dart SHP heads on the intake side. 423 Newton Pl NW # 2, Washington, DC 20010 is a townhouse unit listed for-sale at $769,999. Couple this with the fact that you may be running a reduced amount of oil, and the "full" mark on the dipstick will most likely not indicate correctly. The Scat crankshafts are the best wayto build a strong bottom end for, street rods, dirt and circle track racing, and drag strip racing. We then establish the engine's full horse power and torque numbers at a given rpm limit. Official Dyno report with this cam, with a few changes. Here are a few facts about compression height and deck height. Available Ohio Crankshaft. 3349 E. Stone Dr. Kingsport, TN 37660. We then follow up with multiple low to medium rpm runs to further the break-in process of all the moving parts in the engine. Race rings. TOP OF THE LINE. 900-950, and never too far below this unless you are running the smaller engine cam choices. If it was me I would stick in the lower 400 inch range. We then plate hone the block with our new Sunnen SV10 diamond hone machine. COMMONLY USED IN ENGINES BUILT TO 800+ HORSEPOWER. Engine break in:As soon as your engine is installed,check and reset the timing if needed. 500 miles, and be sure to warm the engine up to complete operating temp before going above 2500 rpm. To give you an idea of just how much faith we have in the Scat Pro-Competition rods, we use them in our SBC 421/427 engines. The ARP-2000 bolts are installed in the rods and this upgrade is only available with the Competition rod upgrade. Comes with rear seal adapter. HEAVY DUTY SFI RATED FLEXPLATE MADE IN THE USA INCLUDED. The dyno has a computer controlled break-in mode that we use before doing any dyno testing for power output. This oil filter that we supply has an internal by-pass valve in it and is rated at 25 micron filtration. It's more to do with heat range than any other factor. SBC CHEVY 421 ASSEMBLY SCAT & WISECO +5.5cc DOME TOP 4.155 X 3.875 STROKE SMJ. After the engine is fully broken in, you may move over the Schaeffer full synthetic oil. We strongly recommend using a crankcase ventilation system to pull gases from the crankcase. Drivability is fair at best with this cam, unless you have a very light car, with a decent final gear. We strongly recommend the use of our new line of ATM carburetors. In the past, we outsourced our dyno work. Should a major problem arise with this engine within the first year of use, the warranty covers all parts and labor and we will pay for shipping the engine both ways. Pardon the mess. Due to their limited production capability and many disagreements about the engine building process and workmanship, we opted to open a full scale machine shop back around 2005. We suggest joining a few good car forums, as they have a wealth of great information. It will certainly improve oil flow, and GPM rating. Our short blocks are in high demand among racers of all types worldwide. We have scrutinized these products in the past and found all of the above problems, and I can tell you there are most likely many more. Champ oil pan, it has kickouts that swell outward approx. Prior to shipping you will be sent a close up picture showing your engine on the pallet including any other items you purchased with your engine. A mixture of 50/50 or even slightly less antifreeze will cool the engine better than a rich mixture of antifreeze. Please help us spread this information to any all of your friends in the hot rod community. The new Dart Super High Performance block would be indestructible if built to the power rating of this engine. This style pan will still be a Champ pan and will have the windage tray and crank scraper. These starters have proven to be highly reliable, and offer excellent header clearance. Important note. The difference is dramatic to say the least. These other sellers have cap With a few pumps of the throttle and a bit of feathering, the throttle will have you off and going smoothly, in most cases with very little or no choking at all. 383 Available - RacingJunk Classifieds provides 5639 racing engines to fit your ride. If you think about a big block Chevy, a 427 or 454 with oval port heads had a 265 cc intake runner. 423 - 427 - 434 "Pro Sportsman" SBC / 4.155 Bore X 4.00 Stroke Here you go Small Block Chevy Racing Engines fans! We are a premier seller on eBay with a 99.5 or greater positive feedback score of well over 212,000 and growing. You may have noticed other sellers using a similar name offering similar products. This is a 2016 model and highly advanced compared to the much older models many shops have. As you may have noticed, this is why we specify the brand name and series of every part used in our engines. Priming is not needed when changing oil on a well broken-in warm engine that has been running moments before changing the oil. If you feel you can get by without using the choke, then by all means do without it! I'm going to give you the real lowdown on what transmissions I recommend, as well as the ones I would stay away from. You must check the timing on this engine before it is driven. Howards Tie Bar Lifters or Delphi Anti Pump up lifters. Signup for our newsletter to get notified about our next ride. Skip to main content. Every 2000 miles or less would be optimal. What's the BEST SBC to build for bracket racing in 2019? THISENGINE IS BUILT WITH THE BEST AVAILABLE PARTS WITH CONSIDERATION TO KEEPING THE COST OF THIS ENGINE REASONABLE. All parts are brand new, first line, unblemished,and balanced in house. This is a somewhat labor intensive procedure and is not required, but the feel of an absolutely vibration free engine at high rpm is desirable by many. A stall converter in the 1600-2250 range would give excellent results. 13.5:1 Set total timing at 32-34 degrees. You don't have the budget for the build you're proposing. Read the specscarefully. Failing to do this not only delays the break-in, but can permanently stop the engine from establishing a good wear pattern on the cylinderwalls. Let any engine with compression numbers above 10:1 clatter and ping (aka spark knock) for very long, and you will lose the engine due to detonation, and in some cases this can happen very quickly. It is best for the choke to open up to its full straight up position as quickly as possible. Excellent of idle power is what to expect from this cam choice. All of our 383, 406, 421 engines sold as of 2/26/22 will have the AFR Enforcer heads on them. Depending on Cam Choice. The block is bored to size with our new Centroid touch probe machine. You may have noticed other sellers using a similar name offering similar products. Threaded dipstick is included. THEY ARE ONEOF THE HIGHEST RATED PISTON BUILDERS IN THE COUNTRY. Set engine idle at approx. Flash glare on the piston top seems to have enhanced the milling marks. Skip White Performance. All of the info is 100% positive. heads. 421 - Lot of Glass Pie Plates & More 422 - Wood "Garden" Plaque . When the time comes to change your first oil filter, the Wix racing filter will most likely improve oil pressure. You'll notice slightly better mileage and better throttle response with this carb versus the larger carbs required when running the larger cams. Skip White Performance vs. White . Keep the temp in the low to middle range. These require very little maintenance and are very reliable. The officially licensed body is the ultimate aerodynamic upgrade to the popular Felony platform, whether you are making speed runs on the back roads or drifting in the parking lot. 6.0-6.5 psi. The exhaust note that this engine produces is much deeper than that of any of the smaller cubic inch engines on the market. This engine doesnotcome with oil in it. TH350: Best transmission choice, hands down. PROTOform is now offering the popular Chevy Corvette C8 in a factory pre-painted option to you can hit your local street bash spot quicker than ever, in style! It will make its peak horse power at approx 6250 rpm. We offer a full line of this oil in our other listings. 15 degree high performance Chevy style head engine hot off the. ft. townhouse is a 3 bed, 3.0 bath unit. A 373 final gear is most optimal with this cam, providing the car is reasonably light. The standard balance job that is included with this assembly at no extra charge is certainly sufficient. The difference in these compared to the low grade no-name rockers on the market is huge. 6" H beam rods, Eagle. Failures of such critical parts will usually result incatastrophic damage to the engine. By Mike Magda September 04, 2012. 38 - Wilton Set of 3 Stacking Cooling Racks Appears new in box. Cart total: $0. If your engine has a Dart block, then it has priority main oiling. Hi, Actually, I'm Fred White's only child, Elaine & Skip is my cousin from TX . However, beware of some individuals on forums who think they know it all, and really know very little. We offer this engine with selected upgrades. 421 That skip white sure knowes everybodys bussiness, I would go with him, skip white never does anything wrong, . During these multiple runs, we are paying close attention to the EGT (exhaust gas temp) readings, vacuum pump readings, oil temp and pressure, coolant temp, and overall engine sound. The single plane intake (1st pic below) should only be used on cars that are very lightweight and have good hood clearance. They continued to use the White Performance & Machine name. Failing to do this not only delays the break-in, but can permanently stop the engine from establishing a good wear pattern on the cylinderwalls. We use Comp High Energy, Comp Ultra Pro Magnum, Comp Gold Arc, Scorpion Race and Endurance Series rockers in all of our engines. If you purchase a starter from us you will have to install it. Damper failure rates are much higher on engines using a non-sfi damper coupled with hp ratings exceeding 450 and turn 5600 rpm or higher. 3 inches on each side and has a square flat bottom but depth is only about half an inch different from the stock style pan. We now include the engine test mule run at no additional cost. This over-rich condition is very damaging to an engine, and will huge amounts of fuel. Before you finalize your purchase of this engine, you may add any of these upgrades to your shopping cart. Tall lifter bores. Every car from the factory has this feature. . This is a large runner dual plane intake. The block was taken to a bore size of 4.155 inches, and mated with a 3.875-inch Callies Compstar crankshaft for a displacement of 421 ci. San Diego, CA. Brand New. Upon further investigation you will find such parts not to be a branded name product. When purchasing a flywheel for manual transmission use, be sure to know what tooth count you need. Besides the obvious issues such as incorrect sizing and machining that is difficult to correct, thequestionable alloy these items may be produced from and the potentially incorrect heat treating methods used, could prove to be disastrous. You may have noticed other sellers using a similar name offering similar products. Pictured below is one of our actual Super Flow dyno's. There are many special additives in true race grade oils that are not in conventional oil. 8a-7p EST Friday 8a-3p EST Sat 10a-3p EST (seasonal; call to confirm) 5 star . We are the original premier eBay seller under this name since approximately 2003. You may choose 1.5 or 1.6 rockers with this cam, but we recommend the 1.5 rockers for even better low end response, especially if you plan on running an overdrive transmission. We consider this machine to be highly advanced compared to the Hines balancer we once used. This is very important. These other sellers have capitalized on our name as we see it, and many customers searching for us will inadvertently find them, thinking we are one in the same company. US $83.9 The texture is powder coat baked on so it won't chip fade or peel Durable CNC Machined From T6061 Billet Aluminum Built from billet 6061 aluminum Fits 2007 or newer GMC Chevy Silverado Sierra 1500 HD 2500 HD 3500 We have no other eBay names, nor are we associated with any other company regardless of the similarity in the name or location. Our eBay user id is:skipwhite, and our eBay store name is whiteperformance1. 4.155" max bore (siamesed cylinder bores) Extra-smooth gasket surfaces. These non-branded, (no-name) products are often poor quality in many ways. Cost of the full dyno tune option for carbureted engines is. 400 Small Block V8: 406 cubic inches This is a stock style setup, featuring a 3.750" stroke. Our experience in years past with such rods and cranks has been disappointing to say the least. The battery must be 850 cca or more. 4.117" finished bore. Should you have a warranty issue, proof will be required. Throttle response is also noticeably better. The 427 engine has a deeper stroke crank, heavier pistons, and these engines make up to 625 hp and turn up to 6800 rpm. Hopefully we can some day restore our name that has been damaged due to the confusion between the two places. $663,078. This engine includes a flexplate for automatic transmission use at no additional cost. Starters to rotating assemblies to engines. 350 MAIN, 400 BORE SIZE BOWTIE SPORTSMAN BLOCK, 1-PIECE REAR MAIN SEAL. Valve train life and reliability is reduced with this cam as compared to the other choices. We do not recommend running the vacuum advance with this engine. At this point, we start the actual dyno tuning process and this focuses around the air to fuel ratio numbers and what timing numbers produce peak power. These racing filters have a very loose media and provide very little resistance and a high oil flow volume, but due to the loose media, they don't filter small particles of debris from the oil. Redfin Corp. NEW NEW CONSTRUCTION. We also believe in keeping our profit levels low enough to allow the working man a chance to build his car the way it should be built. Contact us for shipping cost for overseas delivery. 465 Small Block Chevy Engine. Over 1,200 Crankshafts In Stock. However, we noticed that there was a birds-eyeviewof the timing pointer from the driver side of the engine, so we decided to use these on all of our engines. We now use the Clevite bearings in our engines. +/-0.001" machining tolerances. However, you can have much more serious issues by running plugs with high temp ranges. All parts used have much higher hp ratings than this engine is producing. tagor villas ritz carlton, abama; daredevil main villains skip white 421 sbc. The part number for this oil is 0191-012, or you may run the 10w-30 weight Schaeffer Supreme 7000 series semi synthetic oil in cooler weather. Our official company name is Skip White Performance. I'm sure many of you have noticed there are 2 high performance engine builders in Kingsport, TN with similar names, and this has led to a great amount of confusion. We believe that the electric fuel pump system is a superior fuel delivery system compared to a mechanical system. As it's been said, "an ounce of prevention is worth a pound of cure.". Then, mount your starter on the engine. "This motor has a Dart racing block," White says. They are only to be used on engines that do not see high mileage use, and have gone through one or two oil changes with low micron rated filters. There is nothingunsafeaboutrunningan enginethat's as well built as this up to approx. SBC CHEVY 421 DART SHORT BLOCK FORGED FLAT TOP 4.155 PISTONS SCAT CRANK & RODS. We do offer this engine with a manual flywheel. We strongly recommend purchasing a fuel to air ratio monitor. Please see the article in the lower part of this ad for a more detailed explanation. Big block and small block engines will also have a different bolt pattern in most cases. Engines with a full solid roller valvetrain do require an occasional lash adjustment. Started putting together and noticed rod cap to cam lobe . They may label these parts with a name, but one that is totally unrecognizable in the industry. Race grade plugs are fine as they have a few features that are desirable for certain types of driving. Oursarewelded on both sides, and are much thicker than an OE plate, and are zinc dichromate coated. $20,950. If you are using your own carb. In the second year, the warranty will cover all parts minus any labor to remove and install needed parts. It may not be enough! He runs Steve Schmidt Racing Engines in Indianapolis, a 28,000 sq.-ft. engine shop capable of producing 700 engines a year, with two full machine shops and a dyno. The reduced size cams would allow for a lower idle speed. We also prefer draining the oil as this gives us a chance to examine it for metal particles. The larger counter weights used on stroker crankshafts create a large amount of windage and are why we recommend reducing the oil capacity in these engines. These pistons are perfectly designed for use on the street, as well as for medium to upper level drag racing. Should warranty issues arise, proof of the rev limiter use will be required. Cost of the full dyno tune option for carbureted engines is$350.00We have this upgrade featured in our other listings. If you choose to go with the Hurricane single plane intake and the first choice cam with 1.6 rockers, it will bring the hp numbers up to approx. Besides the obvious issues such as incorrect sizing and machining that is difficult to correct, the, Failures of such critical parts will usually result in. . The closer to the lower number (32 degrees) the total timing is, the safer your engine will be. Spark Plugs:We recommend theAutolitebrand, part number Autolite 3923. These rods are made exclusively by Scat, and have nothing to do with the ProComp company. The great pretenders continued capitalizing on our success due to the name similarity, but degraged our reputation. They are pure junk, in our honest opinion. "We do all the machining in-house and do the boring on our Centroid CNC machine. Boost Ready 5.3L Factory GM Cast Iron 5.3L Block( Gen III ) DSS Forged Pistons 3.810 bore (6cc dome) Upgraded Thick Wall Pins DSS Boosted . Our official company is Skip White Performance. add anything to racing oil. We have excellent sources for low cost shipping anywhere in the world. Official Dyno report with this cam, NKB heads, -13cc dish pistons, single plane intake, 1.5 rockers, SL 750 carburetor, and HEI distributor. This oil pump also includes the M-Select drive rod. - COMPALUMINUM ROLLERROCKERS 1.5 OR 1.6 RATIO. This is what you will find in most solid roller engines, as they have very high spring rates, and create an enormous load on the chain and gears, compared to non solid roller setups. This is one upgrade that we find to be very valuable. Jan 19, 2011 (Edited by Moderator) dgcantrellsr said: Don't know Skip, but know his dad, Fred started that buisness many moons ago, probably around early 70's. They are located about 30 miles from me, have dealt with them on occasions. Our crew wrapping up for the day. All of these features are essential to a brand new engine when debris levels are highest until the engine is fully broke-in. Any problems the engine may have will show up during the dyno tuning process. One good telltalein identifying a low quality flexplate is the lack of welding on eachside where the plate mates to the ring gear. The print seal material was partially dissolved allowing great amounts of coolant into the combustion chamber. The real storySkip White Performance vs. White Performance & Machine. Touring the world with friends one mile and pub at a time; is heavenly gondola open today. On our bbc engines, we actually leave the piston about .003 to .005 in the hole to allow for possible piston rock. We now offer the single plane intake in powder coated black finish as a $49.00 upgrade. Chevy Engine Kit - Chevy Stroker Kit, 400 Small Block, 406, 421, 427, 434, at GREAT Prices, Selection, Customer Service, and Low Shipping Rates All From COAST HIGH PERFORMANCE . The flexplate will change position when the transmission is installed and the torque converter is hooked up to the flexplate. With a race balance job, all pistons and rods are match weighed to within 2/10's of a gram or less, and the final balance is brought down to around 1 gram plus or minus. Alwaysopt for the medium lengthversion, as this will help maintain oil pressure and volume much better than the short version. There is one more value that we consider just as important to what we have mentioned above. A standard base circle for a .460" lobe in a standard SBC is 0.940". 421 Small Block Chevy Short Block Price; . However, when the competition builds their foundation on such things as a name similarity and their supposedly long history of being in business, then we think it's about time we set the record straight. Great off idle power. The larger cams could possibly cross the finish line sooner in cars that are setup properly compared to the smaller choices, but the smaller cams will have a better feel in the lower to mid rpm range without all the drama of the more radical setups above. Ok, change in the plan. Ohio Crank H5400 H-beam rods w/ARP 2000 bolts. Once you have put a predetermined amount of oil in your engine, and run it for a few minutes, let it sit for awhile on level ground, check the oil, and mark your dipstick with a flat file to re-establish the full mark. This cool down is considered part of the engine's first heat cycle. 3349 E. Stone Dr. Kingsport, TN 37660. Neveradd anything to racing oil. It may seem like a bit of overkill to use such a high end timing set, but the versatility and extreme quality outweigh the cost, in our opinion. After this, the engine is shut down to allow us to check the readings on the spark plugs, and for any possible oil leaks. Head gaskets are Fel Pro 1003 premium race grade series, and ARP head bolts, and rocker studs. This allows the rings to expand in a perfect circle and with greater pressure against the cylinderwalls to establish an even wear pattern. The power and torque numbers down low in the rpm band are what make this such an incredible engine, compared to the smaller engines. Most of our engines include the correct spark plugs. The engine is first run at fast idle to bring the water and oil temp up to normal operating temperature. TIMING SET WITH TORRINGTON BEARING AND ROLON CHAIN 9 KEYWAY. The 5 qt. Cost of this race balancing upgrade is$125.00We have this upgrade featured in our other listings. Horsepower rating would drop an additional 10-15 hp below the cam choice 2. Nothing short of pure magic. Pre-Installation/Pre-Run Recommendations. The correct type of antifreeze to use should be ethylene glycol based, usually green colored. This timing set will likely last for the life of the engine. 4.155 400 MAINS. If low-octane big-block torque from a small-block package . One more benefit of this cam choice is that we can set the engine up with a reduced compression ratio, and this would offer great protection against detonation, and also extend the life the of engine. We have dynotested theoriginal creation of this engine with every cam and intake choice available extensively. Made in the USA from 4130 chromoly steel. I can tell you for sure that using such low grade, "no-name" roller rockers is asking for trouble. The Ram brand flywheels we offer are very high quality. SFI dampers are also required for all marine engines. The upper sprocket is made frombillet steeland the lower is induction hardened with nine keyways. We have built engines that cost upwards of $50,000. A slight loss of power is also an issue with plugs that are too cold, as well as possible difficulty in starting. If it is excessively rich, cylinder wash-down from excessive fuel will destroy your bore finish, pistons, and rings quickly, not to mention cause excessive fuel consumption. I know this is coming from skip white but he does have some very good cnc machining equipment. After this, the engine is shut down to allow us to check the readings on the spark plugs, and for any possible oil leaks. Fred White began competing against us even though our contract had a non-compete clause in it. This would only be a concern for those wanting to drive their vehicles on long trips or with frequent use. You can see this and other upgrade options in our ebay store under the "UPGRADES" category, or simply do a search with the key word, "Upgrade" in the search bar when shopping in our ebay store. Big AL at Skip White Performance is a professional, responsive and courteous customer service representative. We have a customer that used the orange colored antifreeze made for Toyota trucks as he happened to have this on hand. We strongly recommend the Schaeffer Micron Moly 20w-50 grade in warm to hot weather. A rev limiter and fuel to air ratio monitoring device must be used on this engine. Please read the cam info provided below on the four cam choices before purchasing this engine. Their ebay store was shut down and their score showed a huge amount of negative scoring. Our engines are custom-built to our customers' specifications and are shipped in approx. Appointments. This maintains the deck's thickness, making it much stronger than a block that has been cut down .025. There are some animal safe substitutes on the market that should be ok to use. Our AFR aluminum heads use very high quality hardware. If you do a search on the Scat Pro-Comp rods, you will find a vast amount of info on many car forums. The Schaeffer brand oil is very highly rated. We find this to be a very valuable feature. When you see the final dyno run of your engine on youtube, consider the fact that approximately five man hours, around $25.00 worth of fuel, oil and filter, and $105K worth of dyno equipment went into making that one minute final test run video.