I have a 1984 k20. I have a 396 with a quadrojet carb. It has
a t400 transmission. I dont know the gearing in the rear.
Very loud strong truck. Highway driving is difficult due to
high rpm at 60mph.. how can I make the truck an everyday
driver and also I have no room when I sit behind the wheel.
I'm 6'2". Any suggestions on how to make it better?