Icon Chevy 383 Forged Pistons, Dish, 6.0 Inch Rod
350 Chevy Small Block V8, 383 Chevy Small Block V8, Forged Aluminum Piston Material
Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.
For Chevy 383 c.i. V8 (4.000" bore x 3.75" stroke). Use Style C rings (1/16", 1/16", 3/16").
- High ductility 2618 alloy
- Dual forced pin oiling on most applications
- Lateral gas porting on higher compression ratios
- Fully machined with deep valve pockets
- Second land accumulator grooves
- Top land mini groove technology
- Diamond finished skirts
- Triple wound spiral locks
- Ring style C application
Ring Style Chart (GIF)
474-734 Instructions (PDF)
Item DetailsWeight: 422 g
C/R 64cc: 9.6, 76cc: 8.6
Rod Length: 6.0"
- Comp Height 5.7" Rod - 1.433
- Comp Height 6.0" Rod - 1.13
- Pin Diameter - 0.9272
- Step Dish Head Tye with Effective Head Volume 18.6cc
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