Does anyone have any info on porting the carb performer intake? I have ported out my GT40s and I want to go ahead and do the intake as well. I know buying a better one will be more beneficial but I don't have the money for that and I want to get the best results with what I have. I am not using stock felpro gaskets either. I have some mr gasket ultra seals to match the port sizes I had already ported. They have much bigger ports than the intake does and I don't want to take every bit of material out as possible and screw up the velocity.

Any ideas? Suggestions????

 

measure the width of the gasket opening then measure the width of the intake runner and see if there is enough material to supporting porting if theres not go to a performer rpm.just my .02 . good luck.


alex