Big difference between a 66/7 gas tank and a 68-70
Dat be true The later B body are a lot easier to work on the exhaust system with their gas tanks: up: I had to bend up the outboard gas tank flanges and maneuver the pipes to the clear the front edges of the gas tank above the Dana 60 rear end that I moved forward three inches
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)