I pulled both of my heat exchangers core's on the DD 6V92TA engines due to temperature creep when operating in the 1900-2200 RPM range. I replaced the water pump impellers recently and the strainers are clean, also the bottom was just painted and wheels serviced. My question is what gasket sealer should I use on the gaskets when re installing the heat exchanger core's. My preference is Permatex No. 2 but I lot of people sware by the silicone sealers today.
Thanks,
Joe Signorelli
1985 Chris Craft 422
Barbara Ann
New Orleans, LA
Thanks,
Joe Signorelli
1985 Chris Craft 422
Barbara Ann
New Orleans, LA