my cylinder is .20 over bored,can i send them to get it trail/ported,but they said it get bored 1 size when they do that,do you think the porting job can fit?thanks.

 

Call Rick Ritter and tell him what you are wanting to do. He will take you in the right direction. His customer service is the best in the business.

Ronnie

 

I have a buddy that did the port work on my 400 scrambler and it run's like a scalded ape. I can beat a stock raptor up to 300 yards.
he has an add on ebay and dose the port work for around 125.00 with shipping. depending on what you want done.
If I can help let me know.

 

ok guys,i known what you mean,i actually contacted someone (in the business)to get some like a custom porting job on my 400 cylinder,i told what gains i would see and he quickly find out what the porting i wanted was about...
til now the resulst are impressive,but i'm thinking it is worth the "official" HPD porting,time will tell...