i have a mustang h-pipe so i wanted to make the cougar dual exhaust..... so i went to coolcats and it said that you can use a factory mustang header up to 1995, so i bought a pair of 94/95 mustang headers on ebay..... they were really, cheap which made me happy, but the passenger side one has a hole where a (o2 ?) senor is supposed to hook up to it for the mustang..... what can i use to close off the screw hole?? will i have to get a sensor from a junkyard and dummy it in there or is there a cover plug made for it?
if your o2 sensors wount fit in their u can plug the holes with actual o2 sensor plugs. i know they have them because they come in replacment exhausts. where are you putting your factory o2 sensors?
the h-pipe i have has two holes for o2 sensors....... how many does the kitty have? 2 right?
you should be able to use NPT pipe plugs
Aren't those holes in the 94-95 headers for EGR or smog pump plumbing or something like that? I always thought the O2's were still in the H-pipe in the Fox-4...
Regardless, as 88turbo says, you should be able to use plugs in the holes.
yeah, it says egr on the site i looked at....... i appreciate the help.... i didn't know if i needed a special plug because of the exhaust heat:flame:
I ran a set of 94-95 headers on my 88 mustang, Just had a friend weld the hole closed. Or one of those pipe fittings mentioned above would work.
The top header is a stock 95 with the EGR plumbing in place.
Jeg's sells brass plugs, that is what I used! Fred