ROCKER ARM RATIO= 1.5:1 (AVG.)
THE 77-13 GRIND ON UP HUST BE GROUND ON NEW CASTINGS. OTHER PERFORMANCE AND RACING GRINDS AVAILABLE. PLEASE CALL FOR DETAILS.
Griding away since 1960
ROCKER ARM RATIO= 1.5:1 (AVG.)
THE 77-13 GRIND ON UP HUST BE GROUND ON NEW CASTINGS. OTHER PERFORMANCE AND RACING GRINDS AVAILABLE. PLEASE CALL FOR DETAILS.