passion racing engines A+

[5.0bronco]

I had Jim bore and port my previously ported stock cylinders, my bike runs awesome now!!!! The porting made a night and day difference ill get it on the dyno and post some numbers and my setup soon

[Nightmare]

Here we go

[Finch]

Here we go

 

Fuck ya!

[dave5.0]

He does do some nice porting. I know it looks pretty anyway. Haven't done any other testing than that. Haha

[RobertR]

I would recommend Jim to anyone. I have a passion 4mil serval cub that Jim did and I'm very happy with it.

[banshee332]

Same here, Jim's a top notch dude.