GM Aluminum Water Pump 3824059 Winters Small Block Chevy Dated 05-25-66 Grand Sport
 

Hi Gang, great find here!

I have here what I think is a leftover from the Grand Sport Corvette program - it's dated 1966, so I'm sure it was an OTC replacement or support for some racer programs maybe? It's aluminum and features the Winters foundry snowflake logo...

It has been rebuilt and restored; see the photos, this is ready to install, plug and play as they say.

The restoration was sympathetic to leave the natural finish as much as possible; it spins smooth. All threads chased.

Maybe off an OTC 377 CI aluminum SBC?

Many photos below for the whole picture.

Original single pattern hub and original backing plate and "L" bolts.

This is a cool unit.

800.00 PPFF please

Cheers all,
Anthony