Youngblood
04-04-2011, 09:16 PM
I'm about to start porting my new fr500 heads for the new motor I'm building. I'm going to port match the exhaust to the gaskets because the fr500 ports are very small. I just want to make sure I dont open them up too much. For now I'll be runnig stock manifolds then headers in a few months
What I need is a picture of a stock mm exhaust manifold and marauder headers with a gasket applied so I can see how close the manifold ports are to the Actual gasket holes. Depending on how they match up I may not have to open the exhaust up as much depending on how the gaskets match to the headers and manifolds
What I need is a picture of a stock mm exhaust manifold and marauder headers with a gasket applied so I can see how close the manifold ports are to the Actual gasket holes. Depending on how they match up I may not have to open the exhaust up as much depending on how the gaskets match to the headers and manifolds