Header flange gasket size?

[dennis77578]

I have a set of headers I bought here #p8-3456(s10 2wd $129.95). Blew out a flange gasket and want to put on new ones.



I need to know the size of the gasket I.D. so I can get some new ones. I\'d check myself but it\'s a daily driver and a SOB to remove and check.



I think it\'s 3.5\", Right??? Anyone know?



Thanks

[ZR1BLAZER]

the gaskets are 2.5\" if i were you buy a set of copper or aluminum gaskets from summit/jegs and not worry anymore. those things are hard to blow out. paper gaskets suck.

[dennis77578]

OK..thanks..dunno why I was thinking they were larger...must be flashback from my camaro. I was trying to eyeball them justa minite ago and they do look like 2.5\"



BTW..nice Blazer!



Thanks

[ZR1BLAZER]

thank you.

[Terrybneal]

I used a set of exhaust donuts on my headers last time I pulled the motor. They really work good.