Stage II Head Questions

[PCS74]

Does anyone have intake/exhaust port volume measurements and cross sectional areas for ported and/or unported stage II heads? Please list peak flow as well.


Chris S

 

[GARY HARVEY]

Tough to answer this one, on a NON-TURBO application I've heard of people
having good responce with intake port volume of 218cc and exhaust ports with short turn radius, cleaned up with minium removal of metal, the bigger the better allowing for (carbon) buildup.