Eagle Rotating Assembly - Forged Crank - Forged Pistons - 4.250" Stroke - 4.155" Bore - 6.800" Long I-Beam Rods - Pontiac V8 201211 -4AN male to 1/8" NPT

-4AN male to 1/8" NPT male fitting

1-1/8-12 Fine Thread

this distributor gear is melonized to prevent excessive friction and wear

Helmet Shield Tear Off

BMR Suspension's BK039 Differential Busing Kit is available in black with zinc-coated hardware

Eagle Rotating Assembly - Forged Crank - Forged Pistons - 4.250" Stroke - 4.155" Bore - 6.800" Long I-Beam Rods - Pontiac V8 201211 -4AN male to 1/8" NPTEngine Crankshaft Rotating Assembly Assembly must be balanced by qualified machine shop before use! Not compatible with 1976 Pontiac 400 blocks due to factory notches at the top of cylinders. Eagle Specialty Products provides quality engine parts to some of the world's most respected engine builders. Unlike some manufacturers Eagle never compromises quality for the sake of a lower price. Eagle Specialty Products use only the newest, state of the art