I'm debating on putting headers on my 1994 GMC K1500, 350 w/TBI. Right now,
all is stock. Right now, I have a crossover on my stock manifold that
connects to a single-in/single-out catalytic converter. From the converter
on back is 3" single exhaust. Not interested in going to a dual exhaust
My question is regarding the crossover / catalytic converter. Once the
headers are installed, can new pipes be fabbed, bent/installed to a
dual-in/single out converter without causing too much back compression?
Any help and opinions on installation of headers on this vehicle would be
greatly appreciated. Any info on reasonably priced headers is also needed.