frank5079

I have a '95 351 which I am in the process of swapping in place of my 300 six; The 351 is stock but the y-pipe I've got has an A/F sensor at the junction in between the two pipes right before they join into the rear flange. I had planned to hook up the air injection tube but there is no where to hook it up to on the y-pipe...

Frank

Andrew315

Is it a stock exhaust from a 95? There should be a spot between the y pipe and the rest of the cat near the top for the air injection. As long as it is injected before the last stage of the cat, it'll be fine.