Chev Holden Early LS1 GM Performance Cylinder Head Installation Kit # 12499217 Rate_20 Soft running enough to absorb
Yard notes & kiln story
Description
Chev Holden Early LS1 GM Performance Cylinder Head Installation Kit # 12499217 Rate_20 Soft running enough to absorb Soft running enough to absorb vibrations for street use yet rugged for racing use ALTERNATOR VOLTAGE REGULATOR 1987 1998 GM VARIOUS #