Crx hf / civic std. manifold same bolt pattern?
 

Looking to buy an adapter plate from a local guy. He has a HF adapter plate, already made. I have a 5g std. manifold coming in the mail. Are both the pre-cat styles the same bolt pattern? Can i use the hf plate on the std.? I looked at numerous builds and can't find a answer for sure, they look the same but, i just don't know.Just moved 1300 miles so i have no tools here yet or contacts in this state, so i thaught i'd ask. Thanks for reading.

Re: Crx hf / civic std. manifold same bolt pattern?
 

Yes.

https://www.homemadeturbo.com/tech_p...old/index.html

Re: Crx hf / civic std. manifold same bolt pattern?
 

Dig it.. O0 I looked at the manifold right up in "Tech Projects" . Assumed they were the same. You know what happens when you assume!!!