Father-Son 1974 Duster Project

Do you have a good exhaust shop near you, may be cheaper to pay them to bend up pipes for the car.

I spent $230 including shipping for TTI manifold pipes, and $250 for a Summit header back duel system, I spent about a week making everything work.
Even put a connection using header flanges behind the cross member so transmission and engine changes are easy. Had to buy one extra 18" piece of straight pipe.