Thread: cold air intake curiosity

my 72 lemans gas gauge does that lol. with the TH400, 3.73 and 70mph on the freeway is no bueno

my 77 was a camper special 25, all heavy duty 2 wheel drive, with 3 speed and the creeper low gear, that truck had no rights on the highway, it just drank gas, iirc the tack would be 2700 rpm, at 55 mph and it screamed, i had 2 foot pipes off headers with turbo mufflers and no tail pipes, talk about loud!