***4/28/12***
Pics available at http://www.photobucket.com/ported_c_heads

I had a hard time taking clear pics of the ports with the valves installed. Also note that the rust spots you can see in the pics are just superficial surface rust. The previous owner had these sitting a while before he sold them. When he shipped them to me he oiled them and wrapped them in plastic. I've kept them in the plastic the whole time and they still look the same as when I got them.

The deck mating surface is pristine, save for some grease smudges from my handling them.
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Selling a set of ported C heads. These are fresh and have not been run since being assembled. The port work was done by CJ455 for the previous owner. They look killer. Sorry, I do not have flow numbers. The previous owner said the last set Cody did for him flowed 266 @ .600 on the intake and 185 @ .600 on the exhaust.

The combustion chambers were opened up to fit a 403 bore, but will work fine on a 455 with the appropriate head gasket.
84.6 cc chambers
Edelbrock stainless valves
5-angle valve job
Bullet valve springs set up for hydraulic roller up to .600" lift
Bronze guides
Drilled/tapped for 7/16" rocker studs
Pads milled for guide plates
Bolt holes drilled for 1/2" head bolts
Push rod holes opened up to 3/8"
Heat crossovers filled
Exhaust dividers welded

Pics to follow, but if you are a serious buyer I'll be glad to Email some. They're very, very, very nice.

$750 + shipping
Located in Oklahoma City, 73162
Email: jslabotsky(AT)yahoo.c0m

I'm selling because I've gotten impatient. I would rather put this money into some of the other parts I need and settle for a milder engine. (Although I will probably hate myself later for selling these.)

 

Bump for addition of pics.