No, Steff and the W8's I have are 13 degree not 10 degree. I know you did not imply this but they are not Pro Stock truck heads but are expremely similar. I have not talked to Carl lately but my understanding was the W8's I have are better. Carl has said they were the best inline valve stuff available.

There is nothing wrong with the CNC'ed P7 NASCAR stuff I have two sets. But if I were going all out I would have bare casting sitting in CFE's shop. When you start talking about making 900+ with anything you need to be realistic about the limitations. Personally I am not going to be worried about HP on nuts with the P7 I intend to spray my way to the finish line very quickly. And when I tear it up the dimestore prices of the used Nascar P7's is going to be great.

Huray MOPAR on a budget.

Leon