Author Topic: Exhaust valve sub port (Read 5923 times)

sandblaster · « **on:** January 21, 2016, 09:12:02 AM »

Before and after.

Still have some final clean up and polishing but I will wait until It's back from plating.

umberto · « **Reply #1 on:** January 21, 2016, 09:13:14 AM »

Boy, that makes a difference. What are you working on?

Foxx4Beaver · « **Reply #2 on:** January 21, 2016, 09:18:32 AM »

getting pretty good with that new porting kit.

sandblaster · « **Reply #3 on:** January 21, 2016, 12:02:02 PM »

Boy, that makes a difference. What are you working on?

Drag bike running Nos

sandblaster · « **Reply #4 on:** January 21, 2016, 12:03:22 PM »

getting pretty good with that new porting kit.

Thanks! Always trying to improve