COMP Cams Thumpr 227-241 Hydraulic Roller Cam - Oldsmobile 260-455

Olds; Oldsmobile; Cutlass; Cutlass Supreme; 98; Calais; Ciera; Custom Cruiser; Starfire; Firenza; 88; Rocket; Rocket 88; Vista Cruiser; Delta 88; 260; 442; 307; 350; 403; 400; 425; 455

High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.

COMP Cams Thumpr 227/241 Hydraulic Roller Cam - Oldsmobile 260-455

Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8

Thumpr 227/241 Hydraulic Roller Cam for Oldsmobile 260-455

Thumpr 227/241 Hyd Rlr Cam Olds 260-455

T 227/241 HRlr Olds

Engine Camshaft

None