FITS: CHEVROLET SMALL & BIG BLOCK 262-454 CID V6-V8, WITH AT OR MT, WITH 153-TOOTH OR 168-TOOTH FLYWHEEL, UP TO 12:1 COMPRESSION RATIO
DETAILS: 12 VOLT, 1.4HP, CW, 10-TOOTH PINION
NOTES: 6 TO 1 GEAR REDUCTION RATIO, ROTATABLE MOUNTING PAD, 12-CLOCKING POSITIONS FOR EASY INDEXING TO CLEAR INTERFERENCE ISSUES FROM HEADERS OR OIL PAN