I did a 34 chev body off and a lot of custom fab for $150 furnished pipe and glasspacks customer helped with a lot of the work as I am disabled we did not finish clamp anything as he was dismembering frame to blast and paint . run both pipes on RH side of frame 4 1/8 in clearance and stuffed 2 2 in pipes there and spread back out on both sides in rear
my shop is full of cars and equipment so we did it outside
I have a whole bunch of loud 2 1/4 in mufflers selling for $5 ea
a frined of mein is a Exhaust pros guy and says rods should be $375 for a dual job