Quote Originally Posted by pat mccarthy
yes he pulled all his hair out every time 1johnnyO and erik erikson are on you guys are trouble i have a hardtime with taking a120 or so cc open chamber head and cutting .080 off it and calling it and open chamber and the 45 on the intake valve would be on the deck that is not the way i would go you will have to sink the valves on the intake to get the 45 off the deck your back were you were? the point on my heads is they are small chamber and like erik said they can make good power on a 565 but i putting on my 650cid
Pat when I was talking about "rolling" heads I meant on small block after-market heads.
The Dart Pro 1 heads 345,AFR 357 etc I.M.O. are enough for most low deck BBC'S.