Vicfreg 771 Report post Posted June 26, 2021 Anyway, didn’t answer your question, used gasket and a little silicone around the water passages no leaks I did re-torque mine after I broke in the engine Quote Share this post Link to post Share on other sites
69Mach1 M code 20 Report post Posted June 27, 2021 Thanks for the details, Vicfreg, exactly what I was looking for. I needed a sanity check to make sure it would work on my 69 cast iron heads since Weiand also lists the manifold for the GT40 and TFS heads. I usually purchase parts and install them right away but with the current climate of availability, I'm buying parts when they become available but won't have the vehicle back on the road for several months. Now, onto the fun part ..... torque box replacement. Quote Share this post Link to post Share on other sites
