Has any succesfully got a header in from the top on the drivers side?
11-04-2008, 03:45 PM
#91
well it looks like the white smoke was just antiseize or something burning off. I'm very surprised my manifold flange actually sealed without the back header bolt in. Guess it's not such a big deal afterall that the thread is messed up.
Now I have a dilemna. See if I can get the passenger primaries bent or sell the OBX and go with pacesetter. I believe there is an issue with the frames on the early NBS where it's not as wide as the newer ones; every issue I came across on this forum of the OBX banging up against the frame was on 99's, 2000s, etc. Mine is a 2000. All I know is I need a header in there of some sort. The increase in throttle response and power was very evident.
Now I have a dilemna. See if I can get the passenger primaries bent or sell the OBX and go with pacesetter. I believe there is an issue with the frames on the early NBS where it's not as wide as the newer ones; every issue I came across on this forum of the OBX banging up against the frame was on 99's, 2000s, etc. Mine is a 2000. All I know is I need a header in there of some sort. The increase in throttle response and power was very evident.
Thread
Thread Starter
Forum
Replies
Last Post
zblee
GM Engine & Exhaust Performance
15
08-03-2015 03:45 AM
signguy62
GM Drivetrain & Suspension
7
07-27-2015 03:42 PM