I bought these a few months ago and ended up not having use for these heads. There is no way I am going to use the potential of these heads so I have decided to just go with stockers.

These heads started life as brand new factory castings and have about 1,000 miles on them and are very clean. The guy who built the heads swapped out a set of 243s for these heads and picked up 25WHP over the 243s.

862 Castings (56cc Chambers, Milled .040" after the chambers were cleaned up.)
Professionally Hand Ported and Polished including the combustion Chambers
2" Manley Stainless Race Intake Valves / Stock Exhaust Valves
Patriot Dual Gold valve springs w/ ti retainers & locks
Full Valve Job/ New seals


Selling them for what I paid for them, $650 plus shipping.

 

Sold!