Race logic porting templates?

[Bearit]

Has anybody tried these,if so please tell me what you think of them, I have all the tools and the time to do it,if you do a port job what would you have to change on you engine?

Thanks Steve

 

[Turk]

The porting specs are fine. They are based on a computer program & are a trail port configuration. You gotta be real carefull with nicasil. It is real brittle & chips & flakes super easy. It is something I would never do myself.

 

[bigbigrichie]

these templates are great they give a horsepower gain and still give reliabilty, and are made exactly for whatever machine you have>> better to have someone that does porting everyday do them for you... and make them follow templates exactly dont forget to camfer the edges