Major need of help!!!
04-14-2013 | 09:27 AM
#21
Registered
Joined: Jul 2004
Posts: 11,332
Likes: 73
From: chicago
Not sure I can agree with #5 having more overlap, or a exhaust leak at the riser joint causing reversion, but hey, if its fixed, its fixed. Extending the riser pipes is a good idea when running anything hotter than a stock cam.
I think these are the gaskets you need?
http://www.cpperformance.com/p-14432...er-gasket.aspx
I think these are the gaskets you need?
http://www.cpperformance.com/p-14432...er-gasket.aspx
04-14-2013 | 09:28 AM
#22
Registered
Joined: Jul 2004
Posts: 11,332
Likes: 73
From: chicago
I like those Iron Eagle heads. Great replacement for the old GM rect ports imo.
04-14-2013 | 09:39 AM
#23
Charter Member
Joined: Jan 2001
Posts: 7,663
Likes: 2
From: Edgerock Baby!!
You can get reversion due to leaks at either the head or riser gasket. If you have a leak at the riser put a straight edge on both the riser and manifold surface, you may have a low spot because the gasket is not the problem. Also if you are bottoming out the nut on the clamp band, get new bands, they are stretched.
