- Aug 9, 2007
- 3
- 0
- 0
i just got my 1969 Ford 351W heads shipped in to day These heads have been ported, have screw in studs and guide plates,and crane roller rockers with posi-locks. The intake valves are 194s and the exhaust are 160s. Stainless exhaust valves and hard seats High performance valve springs to see pic of heads go to my garage how do you think they would compare to aftermarket heads?