I have a pretty nasty exhaust leak, but i am not sure if its coming from the header gasket or the donut gasket at the collector. I was wondering if anybody knew of a good metal header gasket and where i can get one, o and a donut gasket too. If not ill just get in touch with dynatech and see if they cant send me new one, any help will be appreciated.

 

factory exhaust manifold gaskets are what pretty much EVERYONE uses. search for the part number or check with Scoggin Dickey, you'll find them.

 

Cool, thanks for the advice.

 

yep the factory gaskets work well

 

Sweet, just ordered a set, thanks for the help, O and nice lightweight car u got there.... If i could go back in time i would have taken more time and got a hard top car, not a fan of t-tops but o well its still fun.

 

With the car cold (obviously) grab the collecter with your hand and you should feel the exhaust leak if that is in fact your leak. Works great with slipfit anyway!

 

I thought about that but i havent had the car up on jackstands in a while, ill try that though, thanks!

 

Anyone have the GM number?

 

GM Part# is 12617944. You can find them here:

http://marylandspeed.com/gm-factory-...44-p-1417.html

We have them in-stock and ready to ship. It would only take one business day to get them to you in Maryland, so if you order by 4:00PM tomorrow we could have them on your door on Thursday.