im thinking about getting a hpd head,the one im looking at says for stock,piped or trail modded machines.what improvments will i see on a piped machine with that head?thanks

 

The dome helps a lot. The o-ringed HPD version is the best for heat transfer. You might want to get some porting, and get a Wiseco piston in there at the same time. You will feel the difference. [img]i/expressions/face-icon-small-smile.gif[/img]

 

would it be ok to go with hpd's pipe,clutch kit,and head with rick ritters porting work?

 

Sure, probably give Rick a call. Great guy to work with. [img]i/expressions/face-icon-small-smile.gif[/img]

 

yeah thats what ive been reading,ill give him a call and see what he has to say..