New Headers

Reply Subscribe

Thread Tools

Search this Thread

02-27-2006, 10:40 PM

billyboy1955

1st Gear Member

Thread Starter

Join Date: Feb 2006

Location:

Posts: 56

New Headers

I am going to add Mac headers to my 90 GT. Is there anything that I should be aware of when installing them. I was told I might have problems with the head bolts.

02-27-2006, 11:11 PM

92hatchLX

6th Gear Member

Join Date: Feb 2005

Location:

Posts: 8,439

RE: New Headers

I had MAC headers on the vertible and now I have MAC headers on the hatch and I love them, they work great and outflow the competition.

02-28-2006, 12:33 AM

gspfunk

5th Gear Member

Join Date: Nov 2004

Location: Texas

Posts: 3,834

RE: New Headers

I've never heard any complaints about the performance, but I know several people that hate the lack of a flange connecting the primaries b/c they're a PITA to get back on if you take them off for any reason--warpage.

02-28-2006, 02:14 PM

PRO50SC

The Rogue Mod

Join Date: Feb 2006

Location: Maryland Sucka's!!

Posts: 21,918

RE: New Headers

Quote:

ORIGINAL: gspfunk

I've never heard any complaints about the performance, but I know several people that hate the lack of a flange connecting the primaries b/c they're a PITA to get back on if you take them off for any reason--warpage.

+1, that's why I went w/ BBK's.