hey, so im installing my ottp long tube header, and cant get the freakin o2 sensors in, their is just not enough room between the bung and the heatshild/firewall, i even tried bending the heat shield out of the way, and help or ideas? im stuck, is their a shorter o2 sensor i can buy?

 

sucks. I thought they had changed the positioning it was bad before and I pointed that out. try removing the header, and pre installing the 02 sensors then re installing the header.

 

i'm thinking i might have to do that even tried dropping the engine down a bit, sucks was a pain to get all the bolts for the header on the block in the first place.

 

ls1fbody did a how to on installing the header and he recommended installing the O2 before installing the header

 

https://www.cobaltss.net/forums/how-...header-215993/

It's #9 on the list