Holley LS7 Wet Sump Conversion Crank Spacer

The Holley LS7 Wet Sump Conversion Crank Spacer is designed to fill the extra crankshaft length between the damper and damper bolt when converting an LS7 engine from a dry sump to a wet sump oil system. This spacer ensures proper fitment and thread engagement without requiring additional machining, making it essential for LS7 wet sump conversions.

Key Features

Fills extra crankshaft length between damper and damper bolt when converting LS dry sump engines to wet sump.
Works directly with original and all aftermarket damper/crank pulleys with no additional machining required.
Requires use with the damper bolt intended for dry sump engines to ensure proper thread engagement.

Fitment

Holley LS7 engines converted from dry sump to wet sump oil systems

Note: Verify compatibility with your LS7 setup before ordering. Always use the dry sump damper bolt to maintain proper thread engagement during installation.