it has about 13 inches stacked up in 3 inch pieces it broke at the yoke of the 02 y. why i asked it was dumping fuel high hc before the rock found the underside. too far out?
OBD 1
So gonna re-pipe a 1995 GMC SLT from the manifolds, it is all bent up, so what i need is anyone got info as to the distance of the o2 bung to the CAT nose after the 2x1 tube where the bung is? i don't want it too close and burn the cat up or too far and it dump fuel.