Mar 26, 2016 #1 challboy728 Well-Known Member Joined Sep 10, 2014 Messages 69 Reaction score 3 Location Ponchatoula, LA Does anyone have experience re-building the heat riser on a 1970 340 exhaust manifold? Are rebuild kits available? Instructions? Restoring a T/A and want to go back to the factory original setup.
Does anyone have experience re-building the heat riser on a 1970 340 exhaust manifold? Are rebuild kits available? Instructions? Restoring a T/A and want to go back to the factory original setup.
Mar 26, 2016 #2 DetMatt1 Well-Known Member Joined May 13, 2009 Messages 7,862 Reaction score 2,073 Location Metro Detroit This could be helpful. leaky heat riser - Mopar Exhaust - Mopar Forum