Street Small Block Chevy 383 Rotating Assembly, Dish Dome, 6 Inch Rod
350 Chevy Small Block V8, 383 Chevy Small Block V8, 3.750" Engine Stroke, Dish Piston Style
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These rotating assembly engine rebuild kits are designed for street use and include Keith Black Hypereutectic pistons, Speedway 5140 I-beam rods, main/rod bearings and a Speedway Cast Steel crankshaft. Rings not included. Journals are standard size.
Due to larger journal side radius on this aftermarket crankshaft, you must use Clevite H-series, King bearings (included in kit) or equivalent.
These assemblies will require balancing either by us or your machine shop.
All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience! A kit purchased with the optional balance job will ship in 24-48 hours.
- Speedway Cast Steel Crankshaft
- Two-piece rear main
- 80-60-06 cast steel
- Speedway 5140 I-Beam Connecting Rods
- Heat treated, shot peened and magnafluxed
- 6.0" length
- Bushed pin
- 597 grams
- Set of 8 rods
- KB Hypereutectic Dished Pistons
- T-5 heat treated aluminum construction
- 4.000" bore pistons available in .030, .040, or .060 sizes
- 4.125" bore pistons available in .030 or .040 sizes
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
What's In The Kit
KB Chevy 383 Hypereutectic Pistons, Dish, 6.0 Inch RodPart # 474164Qty x 1
Small Block Chevy 5140 Steel I-Beam Rods, 6.0 Inch, Bushed PinPart # 91015398Qty x 1
Speedway 383 Chevy Crankshaft, Two-Piece MainPart # 91515383Qty x 1
King HP Series Chevy 350/400 Large Journal Engine Rod Bearings, StdPart # 910807HP-STDQty x 1
King MB 557HP HP Series Chevy 350 Large Journal Main BearingsPart # 910557HP-STDQty x 1
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