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View Full Version : Supid question...Cheb 454 exhaust donut


silky
08-19-2007, 07:52 PM
Which direction does the 2 part exhaust donut go on a Chebby 454? I dropped it when I pulled the manifold out (i was working from inside an old motorhome) and didn't see which way it came out. Thanks everyone :blush:

MicroZone
08-19-2007, 08:48 PM
Does it look like this?

http://turbosunleashed.com/shop/images/2.5%20inch%20donut.jpg

zapster
08-19-2007, 09:24 PM
He said 2 part..
Thats 1 part...

I would not know..

But I just put a brandy new exhaust manifold on Mrs zaps Falcon with a 1 part doughnut gasket 2 weeks ago...

Nice and quiet now..:cool2:

...zap!

David R
08-19-2007, 09:46 PM
One piece or two, the smaller end goes in the manifold. The rounded end faces the pipe.

David :)

silky
08-20-2007, 01:30 PM
Ok yeah, it is the two piece...one piece that is like someone cut the end off a soup can, and then the rounded part like in that picture. The soup can part slips into the flat side of the rounded part.

Thanks David R, I will pop it back in tonight.