Stock exhaust manifold donut gaskets

"Whitey Ford" · Post by **"Whitey Ford"** » November 17, 2014, 11:54 am

What is everyone using for the donut gasket at the exhause flange to pipe connection. I have used one from an older S10 with pretty good success but i had to take it apart this weekend and im back to a leak. What is everyone using?

ICEMAN6166 · Post by **ICEMAN6166** » November 17, 2014, 7:28 pm

not sure what engine your talking about
i have a y block, it does not use donuts
i have a bag full of them i have collected over the years for later engines like the 300 6 and 390
should be able to get them at an auto parts store

tomrooster · Post by **tomrooster** » November 17, 2014, 8:19 pm

Rock Auto

VICTOR REINZ Part # F7186 More Info {#C5TZ9450B, C6TZ9450B, C6TZ9450C} One of our most popular parts
Graphite/Wire Mesh; Exhaust Pipe to Manifold; Ring Type 'C'

$1.59

"Whitey Ford" · Post by **"Whitey Ford"** » November 18, 2014, 6:30 am

yeah sorry its a 390....thanks tomrooster

"Whitey Ford" · Post by **"Whitey Ford"** » November 21, 2014, 9:31 am

Well i got the donut gaskets in and they seem way bigger than normal. Shouldnt they fit tight to the exhaust part of the inner flange and seat to the exhaust manifold?

Stock exhaust manifold donut gaskets

Stock exhaust manifold donut gaskets

Re: Stock exhaust manifold donut gaskets

Re: Stock exhaust manifold donut gaskets

Re: Stock exhaust manifold donut gaskets

Re: Stock exhaust manifold donut gaskets