Intake Gasket...
Thread Starter
Le Mans Master
Joined: Mar 2006
Posts: 5,262
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From: E. Amherst NY
Intake Gasket...
Opened my box of Fel-Pro gaskets for the intake manifold this morning. It's set # 47225. Instead of having the rear coolant ports blocked off like the old GM gaskets, it has the open ports. I don't think I can use these gaskets, am I correct?
Last edited by Corvette Chris; Mar 24, 2007 at 11:55 AM.
Race Director
Joined: Jun 2004
Posts: 13,956
Likes: 706
From: WI
I have been using gaskets with the passages open for a while now, they are doing well. Do a search for fel pro 1256 that should get you more information. When I askked a while back:
http://forums.corvetteforum.com/show...oolant+passage
"small holes on stock gaskets were used to regulate flow to govern temperate.. i used the fel pro 1256, it improves coolant flow throughout the block and heads, keeping temperature more uniform.."
korvette4u
http://forums.corvetteforum.com/show...oolant+passage
"small holes on stock gaskets were used to regulate flow to govern temperate.. i used the fel pro 1256, it improves coolant flow throughout the block and heads, keeping temperature more uniform.."
korvette4u
