Scat Rotating Assembly Chevy 454-540 H-Beam (1-42370)
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In stock
SKU
1-42370
$2,302.70
Description
CHEVY BIG BLOCK 4340 FORGED COMPETITION ROTATING ASSEMBLY
2PC Rear Seal, 9.800 SHORT DECK -4340 Forged Standard Weight Crank, Pro-Comp H-Beam Connecting Rods with 7/16" Cap Screws, Premium Forged (Flat) Pistons, Rod Bearings, Main Bearings & Rings
More Information
| Wrist Pin Style | Floating |
|---|---|
| Connected Rod Material | Forged 4340 steel |
| Rear Main Seal Style | 2-piece |
| Piston & Ring Oversize (in) | Stock |
| Piston Volume | +9.00cc |
| Piston Style | Flat top, with single valve relief |
| Piston Material | Forged aluminum |
| Piston CC | -3 |
| Compression 112 CC | 9.8 |
| Compression 118 CC | 9.4 |
| Compression 124 CC | 9 |
| Assembly Number | 1-42370 |
| Bore Size Inches | 4.500 in. |