PERFECT Z28

iTrader: (7)

I have to replace my current passenger side header gasket...so since I'm there I'll be replacing both sides.

Which header gasket would ya'll recommend?

(pics may not be of actual gaskets for LS1, from summit)

Choice 1
Percy's Seal 4 Good Gaskets



Choice 2
SCE Pro Copper Embossed Exhaust Gaskets



Choice 3
Fel-Pro Performance Exhaust Header Gaskets





Thanks in advance...

BLACK2001SS

the last 2 pics are for somthing else LT1? I know somtimes they dont have a picture for every make and model anyway.
I'd just go with the GM 01 or 02 gasket you can reuse them too but if you dont want to do that the top ones look good to me.

Mike@ZMS

iTrader: (10)

The Percys are supposed to be the ****... I will probably be using those on my header install. The GM's are my second choice.

As far as the other two pics, they arent from LT1's... Probably just generic file photos that summit uses. The LT1 has a D shaped port on the exhaust.

RedRallyeZ

iTrader: (20)

percy's here a good 10k on them with no problems

stevied916

iTrader: (30)

I would choose oem mls over all those

jmm98LS1

iTrader: (28)

I've reused my stockers 3 times, never re-torqued bolts and never had one leak.

RedRocketZ28

iTrader: (19)

Stockers here, sealing like a champ. Even with a cross threaded bolt.

NOZR1

iTrader: (5)

Stock.

Dave 96TA

iTrader: (10)

Percys if you have the money to spend, stockers if not. I'm doing my header install this weekend and I've researched it top to bottom. Stockers are 100% good stuff and the only thing better is the Percys. However, the stock header gaskets can be reused again and again with different setups and the Percys get chucked every time, so consider that as well.

stangkiller2005

iTrader: (15)

either reuse stock ones. of if your like me, and dont like resuing stuff like that. get some new gm ones. the metal kind or aluminum. wutever there made out of..

01CamaroZ28

iTrader: (9)

i used felpro and so far im happy with them. been going on a year with no leaks

MarylandSpeed

iTrader: (11)

We sell a bunch of the Percy's ones...definatly the way to go.

http://marylandspeed.com/percys-seal...032-p-843.html

1320 killer

iTrader: (6)

oem syock gaskets work great and way cheaper.

LS698ta

iTrader: (3)

felpros is what im going to use

NHRAMAN

iTrader: (1)

I have had Percy's CARBON XXX gaskets on for 17 months...no leaks.

JScamaro

iTrader: (6)

I am using the gm gaskets and have not had a problem with them.

LS698ta

iTrader: (3)

my buddy reused his stock gaskets and they leaked pretty badly

El_Diablo

iTrader: (9)

new gm mls gaskets. They're cheap and work.

LS698ta

iTrader: (3)

just to be on the safe side get new gaskets. either ones would work great

00cls1camaross

iTrader: (10)

i reused the stock manifold gaskets, no leaking and they have been on the car for 5000 miles