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.
Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8
Thumpr 226/241 Hydraulic Flat Cam for Oldsmobile 260-455
42-600-5 - CamShaft, OL 279T H-107 T THUMPR
COMP Cams Camshaft OL 279T H-107 T Thumper
Thumpr 226/241 Hyd Flat Cam Olds 260-455
CamShaft, OL 279T H-107 T THUMPR
T 226/241 HFT Olds
Engine Camshaft
None