PEM Standard Quick Change Gears - Set #23 Helmet Anchor Excellent replacement for distorted and

Excellent replacement for distorted and leaky timing covers

1967-1972 Chevrolet Caprice

There are 4 ports

1987-1988 Cadillac Cimarron

These spark plug terminals are what you need when you custom make your own sets

PEM Standard Quick Change Gears - Set #23 Helmet Anchor Excellent replacement for distorted andProduct Description: Quick Change Gear Set Standard Set 23 10 Spline 4. 11 Ratio 6. 16 2. 74 4. 86 Ratio 7. 29 3. 24 Steel 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.