We offer this service to all mini cylinder heads, Flow bench tested proven gains across the entire RPM range. Includes a valve grinding and polishing.

Breathe more life into any engine from your stock Honda 50 to your 187cc KLX engine and more, and give your engine the air and fuel it needs to take it's horsepower output to the next level. Our porting service is GUARANTEED to net you horsepower gains, no matter which engine your working with.

Please check out this thread on Planetminis.com about our porting work and read all the great things customers are saying about our work:

http://www.planetminis.com/f17/porting-polishing-work-95-until-christmas-67713.html

This is a 1-2 day turnaround service, you ship in your head, we do the job and send it back priority mail. Return shipping is free and we use a 2 day priority mail service with tracking. For further questions please call us at 610-417-2533 or email mark@ahpminis.com

Heads may be sent to the following address with a business card or a paper with your contact information in the box. We will call you when it gets here, do the job and take your credit card information over the phone for payment.

AHP Minis
315 Heiden Road
Bangor, PA 18013

Here is a list of heads we have worked with in the past:

Honda 50 and 70
Takegawa +R for CRF and KLX
R Stage Head
Superhead
E22 Head
Trailbikes Race Heads roller rocker and normal rocker
Kitaco SE Head for KLX and CRF
KLX110 Stock Head
Lifan Big Valve Head
Jialing Head
SDG 3 Valve Head
Volkswagen Heads