quick question witch will make more power??? and what would be a nice streetable cam for a 350tpi with either of these heads and if i run the vortech heads and manifold designed for them can i still use after market runners and plenums??? thanks for the help guys

 

Man I think the vortecs make more power but are hurting on the lift side of the house. I think that you would be better buying the vortecs from summit already capable of taking higher lift. The only drawback to the vortecs is the price of the parts that you need to run them. ie intake manifold and upgrades to run bigger cams. Other than that they are awesome heads.

Bill