515104155
Required Assembly must be balanced by qualified machine shop before use!
Important Not compatible with 1976 Pontiac 400 blocks due to factory notches at the top of cylinders.
Highlights:
- Competition assembly
- displacement: 461
- pistons: Mahle
- dome volume: -22CC
- Not compatible with 1976 Pontiac 400 blocks due to factory notches at the top of cylinders.
4.250" FORGED 4340 CRANK, 6.800" H-BEAM RODS,7/16" ARP 8740 BOLTS, FORGED 4032 MAHLE -22CC INVERTED DOME 4.155" PISTONS,PLASMA-MOLY FILE FIT RINGS,KING XP ROD/MAIN BEARINGS.
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