HEATHEN's Recent Activity

HEATHEN replied to the thread Technical Another 394 olds question for the experts.

708P sounds like a Federal Mogul/Sterling piston part number. Just a factory style replacement piston.
Feb 4, 2026 at 8:09 PM
HEATHEN replied to the thread Technical Olds 394 differences.

The '61-'64 cylinder heads had a different exhaust manifold/header bolt pattern, and they went to an aluminum front cover in '63. Aside...
Feb 3, 2026 at 9:45 PM