i was looking at their site and am now seriously considering having my port work done by them. Does anyone know anything abou this company? i know that they are very familiar with the polaris 400 cylinder (they are the maker of the polanda) i saw one of the polandas run this weekend and was very impressed. they are also fairl cheap. what do you think? take a look at the site

mpracing.net

 

Rick Ritter also does porting

 

i know that ritter does porting i was considering either ritter or hpd but then i saw a mp racing bike run at dunefest and was very impressed there also only a couple hours away. i know that ritter and hpd are good i just want to know if nyone has any experince with mp.

 

You may want to give this guy a call also Dennis Shotwell (602)866-8977.He has the Az Bad Boyz Forum.He knows how to make em run.Just remember the cheapest way is not always the best way to go.Hope this helps.

 

i know this company knows what there doing. you would have to see a polanda in action to understand i just want to know if anyone has had experience with one of their motors on a scrambler

 

I just needed to throw this in here as well. The polaris pipes with an auto clutch make their peak power at a given RPM. You need the cylinder port specs degreed to match the pipe manufacturer's specs. That's the one thing I liked about CPI. They were very helpful and gave the specs right out. I used the good ole degree wheel and the porting was done right. A degree or two difference,especially in the exhaust height, can make several HP difference. MP uses the jugs on standard shift bikes and the peak HP is not the most important factor to consider because they dont have to tune an auto clutch to match. When going race mod there are many many things to take into consideration. If you really want a name brand company porting for you with an auto tranny stick with HPD or Ritter or AZ Bad Boys. HPD contracts their porting out from what I understand. You can specify for Rick to do yours personally. I dont get my name on here much anymore, but I have done over (50) 400 jugs as well.Bubba

 

i understand what ur saying about how to match the porting with the tranny and pipe. I do know that they know how to do that though when i was at dunefest this weekend i talked to jim fuller who had the 700 club quad which is in the mp creations section that thing was fast and used a automatic. as did a scrambler that was ported by them that was very impressive.