

For more information on why you should have us balance and build your Rotating Assembly, please check out our Tech Article on the home page.ġ Set of H860CP Speed Pro Pistons Flat Top Approx Compression Ratio (10:1 With 64cc)ġ Scat Cast Steel Crankshaft 3. In this kit you will also be supplied a Bobweight card and Balance sheet for your Rotating Assembly. Get the Best Performance with Blueprint Engines BB-Chevy 496ci Stroker Dress Engine 575HP/600TQ BP4962CTC parts at JEGS. These are the suggested parts for your kit>. We individually weigh each component (and correct if necessary) to achieve a Bob weight for that particular Rotating Assembly, then we machine the crankshaft to match the bob weight. The 1-Piece seal 383 internal balance cranks use a neutral SBC 350 type harmonic balancer, but use a weighted external balance flexplate because theres no room to add weight on the rear of crank. Don't be fooled by others claiming to be factory balanced assemblies - that just means that the individual components are weight matched sets, such as the pistons and rods. Replaces 6.2 marine engines. Recommend GM flywheel 14096987, or TCI flexplate 399973.

If replacing an engine that was originally a 2 piece rear main seal, a new Flexplate, or Flywheel, will be required. These Rotating Assemblies are completely balanced at Motorsports Unlimited using our state of the art, CWT Industries Multi-Bal 5500. 325 HP Stroker Chevrolet HO flat top pistons dbl chain high performance cam, steel crank, hardened pushrods, etc. This engine features a 1 piece rear main seal crankshaft.
#STROKER 496 1PIECE REAR SEAL ENGINE KIT FULL#
New I-Beam full floating connecting rods (no need to have pistons pressed on) with ARP Cap Screws that are clearanced for Camshaft to rod interference Engine Rotating Kit, Forged 4340 Steel Crankshaft, Forged Aluminum Dome Pistons, H-Beam Rods, 2-Piece Seal, Chevy, Big Block, Kit. New hyperutectic pistons with coated skirts This Rotating Assembly kit includes the following: These Rotating Assemblies are completely balanced and include everything you need to completely stroke your 350 small block chevy into a 383 stroker. PERFORMANCE ROTATING ASSEMBLIES FROM MOTORSPORTS UNLIMITED FOR STREET TO ALL OUT RACE!
