Ford gasket, 02 housing

[gijoe985]

Hey, if I used a Ford gasket when porting the 02 housing, as shown here, it looks like I would have to match the bolt holes. Do they line up?

Doesn't look like it... They just don't mention trimming the gasket. I figured I'd ask and see if someone has done this...

 

[TSiAWD666]

I'm not sure if this is a joke or not...

If you're seriously asking this question, yes you would need to cut those bolt holes in the top gasket to get it to slide over the o2 housing studs.