Eagle Pontiac 400 4.155in. Bore / 4.250in. Stroke / -22cc Competition Rotating Assembly (Set of 8) 515104155

EAG Rotating Assy - 8 Cyl

Engine Crankshaft Rotating Assembly

PONTIAC 400

Not compatible with 1976 Pontiac 400 blocks due to factory notches at the top of cylinders.

Eagle Competition Rotating Assemblies are perfect for all forms of racing use including nitrous and forced-induction.

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.