Camaro396

iTrader: (14)

Anyone ever use them? The crush style aluminum gaskets? I want something good while im doing my headers and everyone tells me these work great but im looking for people who have used them on LSX cars. Thanks.

heavy6.0

iTrader: (69)

we sell both but their xx carbon work better on the lsx engines. the seal-4-good are too thick unless your header flange is warped.

RedRallyeZ

iTrader: (20)

+1 on the XX carbons, those are the ones i use and no problems yet

Jordan S.

iTrader: (17)

I've have seal for goods on my car, I have taken them off and used them about three times now, no leaks.

Last weekend we put them on a freind of mines Z28, I wouldnt use anything but Percys they are wortth every penny.

How are they to thick?

Camaro396

iTrader: (14)

Im curious about the thickness thing? Ive used them on a BBC before, but I dont want to put something on this car that I have to change because these cars are a pain in the ***. So I want something that will seal perfect the first time.

WhiteFormula98

iTrader: (10)

another for xx

INMY01TA

iTrader: (1)

My friend used Percys with a brand new set of Kooks. They leaked. Put used stockers back on and no leaks. I dont recommend them.