johnnyfrickinrico

Replacing the Head Cylinder sealing screw/bolts on my 1991 NA1 to fix an oil leak. Looks to be two in the front bank and one in the rear bank. Any one know what the correct part numbers are?

Hi

Following up on your post around the smog tune on your California car. How did you reverse that? I'm chatting with my mechanic and he wants to confirm what to check / undo related to California emissions related to the seeping valve cover gaskets, etc. Any more detail would be much appreciated

Thanks and hope you're well

Fred

New to the NSX Prime Group. I took my 91 NSX to my automotive class today and just about everybody lost their mind including our mechanic instructor. The car got lots of love today.