For LS7 Dry Sump to Wet Sump Conversions 97-333 egr-valves-and-parts 4L 1973-1974 Chevrolet Blazer Base

4L 1973-1974 Chevrolet Blazer Base 6L/4

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481156

White WIL (1984

9 V8 1977 - 1989 Dodge Diplomat     1971 - 1978 Dodge Monaco   360/5

For LS7 Dry Sump to Wet Sump Conversions 97-333 egr-valves-and-parts 4L 1973-1974 Chevrolet Blazer BaseFor LS7 Dry Sump to Wet Sump Conversions When converting an LS7 with a dry sump to a wet sump oil system, you will need to fill the leftover crankshaft length after changing components. The Holley crankshaft spacer will fill the gap between the damper and the bolt to complete your conversion. Features: Fills extra crankshaft length between damper and damper bolt when converting LS dry sump engines to wet sump. Specially designed to directly work with