Mustang and Ford Performance Forums banner
1 - 1 of 1 Posts

· Senior Member
1,834 Posts
Discussion Starter · #1 ·
The ultimate n/a, 4/6 heads. These are prototype FR500 heads ported by Roush and were used on a big bore that made 500 at the wheels and ran 9.30s back in 2002/2003. They've not been used since and as a result should get "freshened" before using. Valve diameters are 38mm intake and 31 exhaust.

This is a helluva a deal at $2000 plus shipping.

Pics of heads will be emailed if needed

1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.