Proform Crankshaft Turning Socket - SB Ford - 1.385" I.D. - 3/16"/1/4" Keyways 2010194 heat treated to 37-39RC

heat treated to 37-39RC

It allows user to pick between 1: 1 or progressive secondary ratio

1970-1983 Chevrolet Monte Carlo

Carb recommendations: OEM 4-Bbl (pre-1981

Proform Crankshaft Turning Socket - SB Ford - 1.385" I.D. - 3/16"/1/4" Keyways 2010194 heat treated to 37-39RCFor use with a 1 2" ratchet or breaker bar, an easy method of crankshaft rotation during engine assembly. PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast with