The Scat crankshafts are the best wayto build a strong bottom end for, street rods, dirt and circle track racing, and drag strip racing. Should you opt for the dyno tuning package, it does not mean that your engine is ready for full synthetic racing oil. See our other listings for info on all of our engines. 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. Introducing our 434 cu.in. COMMONLY USED IN ENGINES BUILT TO 800+ HORSEPOWER. Our user id is: skipwhite, and our store name is whiteperformance1. 465 Small Block Chevy Engine. A mixture of 50/50 or even slightly less antifreeze will cool the engine better than a rich mixture of antifreeze. This also establishes the engine's hp output and max rpm. 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. M. You may not be able to run an overdrive trans with this setup, power brakes are a possibility. ft. townhouse is a 3 bed, 3.0 bath unit. You must follow the recommendations listed below. A stall converter in the 1600-2250 range would give excellent results. . I look forward to my engine being delivered. It's possible that once the transmission is installed and the torque converter is hooked up to the flexplate, the position of the ring gear may move a slight bit more. Potential oil leaks are greatly reduced or eliminated by using the exhaust evac system. The reduced size cams would allow for a lower idle speed. Big AL at Skip White Performance is a professional, responsive and courteous customer service representative. ARRIVES READY TO RUN RIGHT OUT OF THE BOX!!. As of this notice, (10/20/2021) the great pretenders have an "F" rating on bbb with a fraud alert. This led to a failure of the high quality Felpro intake gaskets. Our experience in years past with such rods and cranks has been disappointing to say the least. Transmission Recommendations by Skip White. Our experience in years past with such rods and cranks has been disappointing to say the least. Excellent of idle power is what to expect from this cam choice. The difference is so dramatic that you would estimate the engine to have a much higher horsepower rating than it actually has. THEY ARE ONEOF THE HIGHEST RATED PISTON BUILDERS IN THE COUNTRY. This will cause the valves to side-load against the valve guides in the heads and surely cause damage to them if run like this for very long. We strongly suggest using our Powermaster 9100 or 9400 starter on this engine. 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. The overall average flow numbers on the AFR heads are higher than most any brand of non cnc'd cast aluminum heads on the market of an equal runner size. The optimal air to fuel ratio is approx. Touring the world with friends one mile and pub at a time; is heavenly gondola open today. Building a supercharged engine with a traditional Roots-style GMC blower is about the quickest way to add power and draw attention to your vehicle at the same time. We strongly recommend the Schaeffer Racing oil. It's well known that the deck dissipates much of the built up heat an engine generates. This over-rich condition is very damaging to an engine, and will huge amounts of fuel. The front roller will usually scoot along the valve tip, as it can't roll properly due to rough internal surfaces. We also offer a premium NGK plug that is highly suitable for this engine when running in very hot climate. You must have a dock or fork lift. Why have we given such detailed information on our warranty and maintenance suggestions? Our 434 Sportsman Engine May Be A Small Block, But At 434 Cubic Inches And 710 Horsepower There Is Nothing "Small" About It! 3349 E. Stone Dr. Kingsport, TN 37660. Upon further investigation you will find such parts not to be a branded name product. Pre-Installation/Pre-Run Recommendations. Detonation damage is evident upon removal of the cyl. We have kept the cost on this extensive procedure low to not only make it affordable, but it gives us great peace of mind knowing the engine will be in perfect operating condition when it is received. 3.20 or numerically higher. When purchasing a flywheel for manual transmission use, be sure to know what tooth count you need. 20 minutes under a simulated load at around 3k rpm to promote initial ring seating. Some customers bought our engines and did not fully understand our warranty and the maintenance needs of the engines. These additives are very valuable for high performance engines. 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. I'm going to give you the real lowdown on what transmissions I recommend, as well as the ones I would stay away from. If your headers are an issue with the medium length filter, then the shorty version is acceptable. 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. Most of our engines come with spark plugs in them, depending on the package you purchase. 3349 E. Stone Dr. Kingsport, TN 37660. You will notice many of the low end engine builders fail to mention the actual brand of the rods or cranks used in their engines. Fred sold his shop, (White Performance & Machine) to an investor in 2016 and the new owners continue to reap the benefits from this confusion between the two shops. If you do not opt for this upgrade, the assembly will still be fully balanced. Low speed cruising, running an A/C, and excellent vacuum for operating power brakes are all possible with this cam. There is no way for us to properly shim the starter(should it be needed)while the torque converter and transmission are not installed. Will Replace Any Small Block Chevy, Without Modifications. If your headers are an issue with the medium length filter, then the shorty version is acceptable. Starters to rotating assemblies to engines. opt for the medium lengthversion, as this will help maintain oil pressure and volume much better than the short version. The rotating assembly is fully forged steel scat 4340 crank 4340 H-beam rods and Probe pistons w/hasting rings fully balanced. 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. Thisengine can be installed in medium to heavier cars without killing acceleration, having todeepen the final gear, and needinga huge stall converter. Priming is not needed when changing oil on a well broken-in warm engine that has been running moments before changing the oil. Skip White Performance provides many high performance racing and engine products such as, stroker engines, turn-key engines, cylinder heads and pistons. If you have an overdrive trans., then this cam, coupled with the dual plane intake, would allow the engine to cruise in overdrive with rpm in the 1950-2050 rpm range. A rev-limiter will allow you the freedom to drive without having to monitor the tach. These pistons are perfectly designed for use on the street, as well as for medium to upper level drag racing. 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. As our business grew, we expanded our machine shop, and putting heart and soul in this company, we have become the number one street rod engine builder in the nation. 3. They are a good quality lifter and work well in our engines. Hardcore Horsepower Builds a Streetable 820HP Blown Small-Block. This ratio can vary depending on many factors such as altitude, vehicle weight, gearing, type of driving, etc. "This motor has a Dart racing block," White says. These non-branded, (no-name) products are often poor quality in many ways. Our engines must be used with a rev limiter. These numbers are very important to know. Race balancing:This is for those who want the engine to operate virtually vibration free at high rpm. Slightly lessthan normal is better than too much, in most cases. The engine is thoroughly tested for leaks, vibration, unusual noises, overall engine sound and feel. Neveruse any of the modern day type antifreeze formulas that are used in most newer cars. They may label these parts with a name, but one that is totally unrecognizable in the industry. This engine includes a flexplate for automatic transmission use at no additional cost. Thispictureis to give you an idea of parts used in the rotating assembly portion of this engine. Should a problem occur in the first year of the warranty that we determine can be repaired by you or a qualified repair shop, ue to the difficulty of accessing certain engine parts in some vehicles, we are. The difference is dramatic to say the least. Srslemp. If your vehicle is very heavy, over 4400 lbs, then we recommend our cam choice #4. SBC CHEVY 421 ASSEMBLY SCAT & WISECO +5.5cc DOME TOP 4.155 X 3.875 STROKE SMJ. The single plane intake (1st pic below) should only be used on cars that are very lightweight and have good hood clearance. Custom paint work on engine blocks and oil pans is available as an optional upgrade. CNC-Motorsports offers the best selection in SBC 302-350-358-377-383-400-415-434-441 short blocks. Now you know the real story, and we hope this helps with the confusion. This also allows for future deck re-surfacing without compromising the integrity of the block. We have a great online selection at the lowest prices with Fast & Free shipping on many items! 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. Skip White Performance provides many high performance racing and engine products such as, stroker engines, turn-key engines, cylinder heads and pistons. While more stroke can be stuffed into the Dart block, the . A CUT ABOVE THE OTHERS. If your engine is equipped with a choke, we recommend setting it on the mild/lean side. 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 - SCATCOMPETITION RODS WITH ARP8740 7/16 CAP SCREWS. One more benefit is that timing accuracy is very precise and will remain that way. 2. Help protect others in the hot rod community and share this info with them. The rev limiter should be set to cut off at its peak horsepower or less if you choose, and this should allow many years of service without a problem. Ohio Crank H5400 H-beam rods w/ARP 2000 bolts. Skip to first item. We never stop trying to build a better engine, and we learn from our own experiences and from feedback from our customers. The critical sizing and installation of the ARP cap screws is performed on a Sunnen machine in the USA by Scat Industries. I am sold on the AFR 195 heads, but for a whole lot less money, these combos from Skip White look pretty promising. Cost of the full dyno tune option for carbureted engines is$350.00We have this upgrade featured in our other listings. This is a 2016 model and highly advanced compared to the much older models many shops have. Click here to add upgrades. 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. 8a-7p EST Friday 8a-3p EST Sat 10a-3p EST (seasonal; call to confirm) 5 star . Our sbc engines will have the pistons setting right at zero with the deck. 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. An ultra smooth engine at high rpm has a noticeable feel and sound to it. This cam choice puts your setup nearly into the Pro-Street league. The flexplate will change position when the transmission is installed and the torque converter is hooked up to the flexplate. We're all hungry for as much horsepower as we can get, but building an engine of a given size to higher horsepower will always require a trade off. This is very important. Due to the confusion, there was an increasing amount of negative feedback that affected our name within the street rod community, when in fact we have a near perfect reputation in this industry. Most of these upgrades are low in cost considering the benefits they offer. The cost of shipping the engine to us is not covered in the second year of warranty. The difference in horsepower and torque generated by the AFR Enforcer heads is monumental compared to any of the low cost sbc heads on the market. Around this time we changed our company name to, Skip White Performance to make clear distinction between the two of us. The final step is to clean the block in our high pressure block washer. This is one upgrade that we find to be very valuable. We have honestly seen valve tips that were scalloped out due to the front roller dragging across them. - DART SHP BLOCK WITHSPLAYEDMAIN CAPS. All of our 383, 406, 421 engines sold as of 2/26/22 will have the AFR Enforcer heads on them. . 38 - Wilton Set of 3 Stacking Cooling Racks Appears new in box. We have excellent sources for low cost shipping anywhere in the world. 4.155 bore x 3.875 stroke, SCAT CRANK & SCAT COMPETITION RODS. 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. 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. There are several factors that must be addressed when choosing your correct flywheel. Many vendors do not have machinists with the experience or the proper equipment that we are fortunate to have. Pictured below is the Edelbrock Performer EPS dual plane intake. This block routes the oil in a very different pathway compared to a GM block. Set engine idle at approx. Official Dyno Report with this cam, NKB heads, single plane intake, Brawler 750 carb, and MSD distributor. We now include the engine test mule run at no additional cost. On our bbc engines, we actually leave the piston about .003 to .005 in the hole to allow for possible piston rock. Mon.-Thurs. We have had a vast amount of experience with the Dehphi hydraulic roller lifters. $743,610+ 2bd. We did not offer this billet timing pointer in the past. If your car is over 3400 lbs, we strongly advise against this cam, unless you have a final gear in the 4.10 range or numerically higher. It is the only brand of oil we use when dyno tuning. They are pure junk, in our honest opinion. Actual appearance may vary. 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. 3349 E. Stone Dr. Kingsport, TN 37660. The part number for the Summit/Purolator oil filter we use is 127007 for the short version, and 127004 for the medium length. The actual Felpro gasket used will be the correct model for this application. This rate only applies to delivery to a business with the capability to unload the engine without the use of a lift gate. Official Dyno report with this cam, with a few changes. Throttle response is also noticeably better. 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. 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. Our cam choice 3 or 4 would be much more suitable. We have now included a flat rate shipping fee on this engine within the 48 continental states. Our recommendations will change from time to time. The pictures above and below are file photos to display the studded mini nuts. These rods are run in engines that not only produce high horsepower levels, but also run at continuous RPM. The Scat cranks are the best valueyou will ever find. Howards Tie Bar Lifters or Delphi Anti Pump up lifters. These values should be in the recommended safe zone. There is nothingunsafeaboutrunningan enginethat's as well built as this up to approx. If you feel you can get by without using the choke, then by all means do without it! or ext bal. Appointments. The style is reminiscent of a steel billet rod. You can see ifthe proper amount of mesh is there.