Hello Rumblefish360 and thanks for the reply. I have got to admit, I'm not familiar with stock 318 manifolds. I would need just the best of the pair.(Right and Left). What is a diverter flap on the drivers side manifold?:read2: and will these fit ok on my 74 dart swinger? Sorry for all the questions, I've always had headers on my vehicles. I know these will definately be much cheaper than the TTI's.:toothy5: The problem I'm having now is that the #5 and #7 plug wire are way too close the set of hooker headers I now have on the car. So I want to go back to the stock exhaust headers(old school) or possibly still the TTI's. Your opinion is appreciated and others may join in as well.
