Eagle Forged Steel Crankshaft - 3.75 in Stroke - Internal Balance - 2-Piece Seal - Big Block Snout - Small Block Chevy FLEX-BOOM-M101 1974-1979 Checker Marathon

1974-1979 Checker Marathon

SEVERE DUTY SERIES

These COMP Cams High Energy Steel Stud Mount Rocker Arms designed for Pontiac V8 applications feature a 3/8" stud diameter and 1

Allen Head

Simply bolt on to the right side of the frame and you're in business

Eagle Forged Steel Crankshaft - 3.75 in Stroke - Internal Balance - 2-Piece Seal - Big Block Snout - Small Block Chevy FLEX-BOOM-M101 1974-1979 Checker MarathonEagle forged 4340 steel Cranks feature a non twist forging, . 125" fillet radiuses for superior strength so chamfered narrowed bearings required, nitrided surface and micropolished. Big block snout for added strength in supercharged applications. Product Description: Crankshaft 3. 750 in Stroke Internal Balance Forged Steel 2 Piece Seal Big Block Snout Small Block Chevy Eagle Specialty Products provides quality engine parts to some of the worldas most