which pipe goes best with porting?

[clz]

I was thinking about getting a pipe either toomey or f7. I need to know which one goes best with porting. I need first hand experience. o ya and does any one know of the peak horsepower of the f7????

 

[hickskateboarder]

or where i can get a used f7?

 

[fmxr47]

any right bend is better than a left bend, i have an lrd which is just like a f7 and my engine is mildly ported and man does the thing rip now, the pipe really livened up the motor

 

[fmxr47]

oh, as for used, check the for sale on here, or check ebay there are alot of pipes on there, stay away from a left bend if u want to notice a huge power gaine, right is BETTER!

 

[fastLANE]

when I had my cylinder dune ported the guy asked what exhaust I was running to match it to the portwork. I have a toomey and I love it. If you are getting the portwork done just let them know what pipe you have and they will port accordingly. Do you have a machinest in mind? If you dont , then send me a pm and I will hook you up with my guy. He's real good and very well priced!