Have you checked the gasket-mating surface of the block? Make sure there are no gouges, dents, or an irregularity to the surface


David Fritzsche
1990 Ex-Cab V-6,5-speed, with a few mods
04.5 CTD Dodge 2500 Ram--Tow Rig
Roseville, CA

"Serenity through Sobriety"