PEM Differential Case - 7.00 Ratio - 31 Spline - Steel Spool - Ford 9 in RS003C0113W Tape will handle temperatures up

Tape will handle temperatures up to 220°F

Designed and calibrated for small cubic-inch engines such as 305 c

100% pressure tested aluminum sprint car radiator is a double pass version designed to directly mount to the sprint car chassis

Easy-to-adjust mechanical advance with supplied springs and stop bushings provide the ability to create a timing curve perfect for your engine

PEM Differential Case - 7.00 Ratio - 31 Spline - Steel Spool - Ford 9 in RS003C0113W Tape will handle temperatures upProduct Description: Differential Case Assembled 7. 00 Ratio 31 Spline Steel Spool Natural Ford 9 in Sold Individually PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components.