header gaskets
Thread Starter
Joined: Aug 2001
Posts: 1,589
Likes: 2
From: British Columbia
Car: 90 IROC 5.7 hardtop
Engine: L98
Transmission: T5 swap
Axle/Gears: Yup -- they still work
header gaskets
I am looking for recommendations for header gaskets (at the heads not the y-pipe).
Don't mind spending extra for a quality piece either. Anyone have any suggestions ?
thx in advance,
RP.
Don't mind spending extra for a quality piece either. Anyone have any suggestions ?
thx in advance,
RP.
Supreme Member

Joined: Jan 2001
Posts: 7,164
Likes: 1
From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Aluminum or copper, about $40, but they're reusable.
With my new aluminum heads I'm gettin aluminum ones, I don't want to risk another blown gasket and burnin the heads.
I think Percy's makes the aluminum one..
With my new aluminum heads I'm gettin aluminum ones, I don't want to risk another blown gasket and burnin the heads.
I think Percy's makes the aluminum one..
Supreme Member
Joined: Oct 2001
Posts: 1,761
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From: Ailsa Craig, Ontario, Canada
Car: 84 Trans Am
Engine: 350
Transmission: 700r4
flowtech "realseal". dead soft aluminum construction. reusable. they are great. they will work very good with those flowtech you have palric. they work great on my flowtechs. i think i paid 62 dollars for mine....i cant quite remember, but it was right around that. i put them in when i swapped engines, no leaks at all. i also have the "realseal" collector gaskets. i would go for these.
Originally posted by Mark A Shields
I think Percy's makes the aluminum one..
I think Percy's makes the aluminum one..
Tim:rockon:
Too much advertising hype........
Just wrapped up my header install in my IROC, and just as every other header install I've done, I have NO exhaust leaks underhood.
Go to a parts store and get TWO sets of Fel Pro replacement STOCK exhaust manifold gaskets. Now just use one set PER header. Put each matching pair together, metal side to the head and metal side to the header. Loctite the bolts, and you have NO LEAKS, and you just spent less than $20.
HTH
Go to a parts store and get TWO sets of Fel Pro replacement STOCK exhaust manifold gaskets. Now just use one set PER header. Put each matching pair together, metal side to the head and metal side to the header. Loctite the bolts, and you have NO LEAKS, and you just spent less than $20.
HTH
Thread Starter
Joined: Aug 2001
Posts: 1,589
Likes: 2
From: British Columbia
Car: 90 IROC 5.7 hardtop
Engine: L98
Transmission: T5 swap
Axle/Gears: Yup -- they still work
Originally posted by darbleinad
flowtech "realseal". dead soft aluminum construction. reusable. they are great. they will work very good with those flowtech you have palric. they work great on my flowtechs. i think i paid 62 dollars for mine....i cant quite remember, but it was right around that. i put them in when i swapped engines, no leaks at all. i also have the "realseal" collector gaskets. i would go for these.
flowtech "realseal". dead soft aluminum construction. reusable. they are great. they will work very good with those flowtech you have palric. they work great on my flowtechs. i think i paid 62 dollars for mine....i cant quite remember, but it was right around that. i put them in when i swapped engines, no leaks at all. i also have the "realseal" collector gaskets. i would go for these.
thx,
RP.
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Joined: Oct 2001
Posts: 1,761
Likes: 0
From: Ailsa Craig, Ontario, Canada
Car: 84 Trans Am
Engine: 350
Transmission: 700r4
i got mine at jims speed equipment here in london. any speed shop and likely crappy tire should be able to get them for you. mine only took like a day and a half to arrive.
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