Headers 98 firebird LT1

[Crisco]

Originally Posted by Rob Petrie E395

chris
do you know what the hedman number for these headers is?
thanks
Rob

65386....1 3/4"-1 7/8" Step and a 3" collector. You can get a 3 1/2" collector if you want.
65380.....1 3/4" w/ 3" collector
65385.....1 7/8" w/ 3 1/2" collector

If you are running a stick car, #7 tube has to be moved because of interence with the clutch rod and z-bar.

Must have manual rack also.

Woodro helped me out with the LT1 stuff.

[curtis hieb]

I was thinking an equal lenth header might be better, I have hedmans on car now they are step headers anyone tried an equal lenth header?

[Kenny Wigington]

Phil Veldheer put the number on here, on the first page. Call there and ask for either MIke Thomas or my brother Phillip. They will help you. Crisco has the part numbers in his head now.. Thats pretty cool !

[bobby]

Originally Posted by Longbob

You are right. It is confusing, but the NHRA Stock classification guide doesn't list the LS1 for 1998. They only list the LT1. The LS1 for Stock doesn't start until the 1999 model year even though they were putting them in the 1998 cars.

I have seen that alot also. My wife has a 98 with a LS1 in it. I know it a 98 cause I looked at the door tag and it was build somewhere around March of 98. She bought it new in 99. It's Z28 that has no options but t-tops. No pwr windows,locks,cruise, nothing.