360 intake manifold gaskets?

RedFish said

Most intake gasket sets come with the cork gaskets for the end rails. Many include distributor 'O' ring and gasket too.
i just did a bunch of reading on the Fel-Pro Printaseal gaskets I'm installing on a 318.
I posted everything I learned in a thread here.
http://www.forabodiesonly.com/mopar/showthread.php?t=155432
As for your RTV not holding... other than proceedure I know of one thing that will push out fresh intall repeatedly.clogged PCV system. Hope this helps

Click to expand...

Print-o-seal are great gaskets and if you get the ones that the part number ends with an S it have a steel core in the middle. Means it last "forever" without spiting. I do use a small drill and open up the intake heat exhaust ports cause I live in cool weather Michigan. Its only around $10 more for the steel core ones and Summit has them in stock.

They are re-usable also. I hi-tack the gaskets to the heads and install the manifold side dry, rtv the end rails and you can swap intakes all you want and get a perfect seal each time. If you need rtv on any of the ports to seal them something is off.