Hi I just bought a 1979 Datsun 620 from Oregon and traveled around all the way back to New Jersey, 11 days over 4000miles and only 2 break downs, finally have it home and want to start putting in some work but need some help/advice on what to do.
First the exhaust is all.. just bad, I want to go to about 2in but don't know which setups would sound good on this truck and would like some opinions. It has the l20b with a Weber carb and a 4 speed in it
Second is if I run 15x8 wheels what would be the best tire size for them not to rub
Third is the previous owner put Nissan Pathfinder seats in it and it made it a very tight ride home, is there any other seats that will match up or is there somewhere I can find the original seats for this truck?