where could i find an o2 bung plug? i dont have an old dead o2 sensor to put in there...

 

Here is the kind of bolt or bung you would need to plug the hole.

18mm X 1.5

 

sweet! thanks.

 

Thats the right size, I have honestly found cheap stuff like that at Ace Hardware. The selections on bolts, washers, and fittings is quite amazing.

 

i just cleaned out my whole garage looking for the spring bolts that bolt the muffler to the stock pipe between the cat and the muffler (its emissions testing time).

where would be a good place to find these spring bolts ? the nuts are on the pipe and they are some metric sizing, but i can figure out what the thread size is easily.

 

18mm oil drain plug from auto-zone

 

guesses for bolt sizing M8 x1.5or 1.25 x lnegth of bolt to help you out does it look close to 0.315" if so that is probably it, i hope. find a bolt on your motor that fits the nut and take it to the hardware store.