Who does the best porting for a 250R.Is Ritter Cycle Racing or MacDizzy any good.I know LRD is good and Sparks, but I would like others' opinions.Thanks.Wes

 

You can't go wrong with Sparks OR MacDizzy. I've heard so much about both of their port work. Also, check out CT. Both Sparks and CT build extremely fast 250R motors for some of the top pro quad racers.

 

hondaman250,
Rick from MacDizzy is very sharp at what he does and I don't think you will be sorry by using him. One thing nice about using him is he is the person doing the work, most places it is very hard to talk a the person who is really designing the motors. And then that person rarely does the porting itself. Rick does the design,porting and shipping himself and is very resonable on his prices. I port my own motors but I had Rick cut my pistons,bore the cylinder and set up my Cool-Head and have been very pleased with the quality of work.

 

I HAVE AN LRD NATIONAL MOTOR, THEY DO GREAT PORTING,

 

Rick Ritter @ Ritter Cycle did a 400 Polaris for me and did a great job. The work looked very well done, and was done on time. I wanted to keep as much low end and mid range as possible, so the port timing wasn't altered much, but it sure does run good...