Header install

  • Sponsors (?)


I used an open ended 1/2" wrench. Dont bother with a socket because it is almost impossible to get in there without moving the power steering pump. Same thing goes for the bolt closest to the firewall on the passenger side. If you have some ratcheting wrenches it will help a lot too. :nice:

*Edit*
What kind of headers are you installing?
 
Patience and enthusiastic attitude :D Take a break and go back at it and take your time. Yes ratchets are useless on header install unless you are putting them on the heads before heads are installed. You try to thread it as much as you can by hand and use some wd40 on it. Good luck:nice:
 
I've always used liquid wrench but most guys on these forums swear by PB Blaster. Liberally coat everything with either of these products and then go to town. When I did my MAC headers (never having done headers before), it took me about 12 hours or so total, but that includes beer breaks. Just keep at it, you'll work it out in the end.
 
When you guys installed yer headers, were they already disconnected from the rest of the exhaust? I just did a headswap and was having issues with getting all sides connected. Gonna borrow a lift this weekend and get under there and disconnect em so that I can get the headers on. :bang:
 
It is a good idea to at least loosen the four H-pipe bolts (two each side) so that you got some play in moving the headers up against the heads to get the bolts installed. How could you tighten the bottom head bolts with the headers still bolted to the H-pipe?
 
Well its done, :cheers: thanks for the encouragement I ending up getting that front bolt with a swivel ¼ socket and 2 long extensions from underneath. Any that a ¼ drive wouldn’t fit were open end wrench.

I installed Mac longtube, Prochamber H-pipe, Flowmaster American Thunder cat back, ASP underdrive pulleys, Talor wires, New plugs, cap etc, removed smog and egr. Whole install took me about 7 hrs yesterday and 6 more today had nice hoist and work area that helped a lot. Guess thats a benefit of working for a school system that has a large auto shop.

Next be an adjustable fuel pressure regulator seems to be running rich

Have to say love the results just didn’t expect near the time on install, I installed a similar on a 93 I owned before, sure remember it went a lot quicker but then it was 7 years ago. :scratch:
 
I did my headers and high flow cats at the same time, I can't see how you could do headers and remain sane with the mid pipe getting in your way the whole time. After killin myself on the headers the midpipe went in super easy. I recommend replacing the flange bolts while you are at, mine were in rough shape.... also, when you do manage to get the headers on, take a spin around the block with open headers to give yourself a little treat!

EDIT - I see you finished... and you had a lift? Cheater! Congrats, she must feel like a new animal after all that!