Need Quick help

[Onasty]

Do u install the raceheader from the top of the engine or the bottom cuz i can get this thing out for nothing thru the bottom

[Tnhatch03]

Moved...

But to help with what I can. Are you trying to remove the old header? Your sentence is saying installing and removing...

I would assume you would want to install the raceheader from the bottom. I think the top would be cramped because of the firewall. If you are removing the old header, I think I recall doing that from the top.