Camshaft Mercruiser→GM Big Block Engines

Part # & Price	Description
MEL22219 $189.95	Camshaft Flat Tappet Chain Drive for GM 427 454 502 Left Hand Rotation Marine Flat Tappet Cam for GM big block V8 Chain Drive Left Hand Rotation, Standard Automotive Rotation. Determine your Engine rotation. Fits: 427 (7.0) 4.25 Bore Mercruiser 325 454 (7.4) 4-1/4 Bore (Mercruiser 330, 7.4-454 BRAVO, MAG ALPHA, MAG BRAVO, 370-400-420-425-440 TRS, 450-525 SC, 330 MIE, 340 MIE, 7.4 MIE W/HURTH, 7.4 EFI MIE, 454 EFI SKI, 350 MIE) 502 (8.2) 4.466 Bore.
MEL22223 $259.95	Camshaft, Roller GM Big Block V8 Gen 6 Roller Camshaft for GM Big Block V8 Gen. 6
MEL22218 $329.95	Camshaft Marine Flat Tappet for GM 7.4L 454 CID Right Hand Big Block V8 Marine Flat Tappet Cam for GM big block V8 Right Hand Rotation. Used on Inboard engines only! RH GM ENGIES US TWO GEARS TO TURN THE CAMSHAFT NO TIMING CHAIN! Replaces Crusader Numbers:31117 and RA050015 Replaces Mercruiser Number:431-3427 Opposite Automotive Rotation. Determine your Engine rotation.
MEL22216 $249.95	Camshaft Marine Flat Tappet for Big Block GM 454 Left Hand Marine Flat Tappet Cam for GM big block V8 Left Hand Rotation Engines. Fits engines 1995 and earlier. These engines use a flat tappet camshaft. This means there is no roller on the lifter. Replaces Mercruiser: 431-9830 Determine your Engine rotation.