Whats the spark plug fouler idea? install a spark plug into the cat body to burn the excess fuel?

 

You use the non fouler to move the o2 sensor out from the exhaust flow .

 

heres a pic of it....

http://www.autozone.com/R,1456333/ve...ductDetail.htm

 

for a Ford Torino...nice.

 

The ones I used were HELP! part# 42002 . I used 2 of them. Screwed them together and drilled the top one out with a half inch drill bit and screwed the o2 into it. Then installed the whole thing into the bung.

 

yeah, my 78 f100 has a 351w out of i dont know what so when i get parts i just say for that.....

 

Ok yeah i went to autozone yesterday and got all that... did the same thing. thanks a log guys

 

i gutted the cat on my truck a few years back and have had no problems at all, everynow and again it will throw a code when im towing real heavy loads, i also have ran it through emmisions twice and it passed both times. so i wouldent worry about it failing a smog test, mine has always passed no problem.