Converting a military GMC 302 to full flow oil system. Drilled and tapped oil passage and tapped and installed a plug per the inliners guidance started reassembly of bottom end. Drilled steam holes on an 848 head for installation on a 62 Chevy 261.

Last edited by tom moore; 12/05/2018 8:02 PM.

1946 GMC Project
"Back-in-the-day Restore"
Read the story in the DITY Gallery