I am selling my Big Block Chevy heads 3933148 casting number, flame coated with stainless exhaust manifolds and low rise cast intake manifold. The heads have been redone and olny have about 5 to 8,00 miles on them, they are 1968/1969   366/396 cubic inch engines Oval Port / Open Chamber Heads. I changed them only to get more horsepower out of my engine, there ia absolutly nothing wrong with these heads to the best of my knowledge.The exhaust manifolds were changed so A.I.R tubes and pump could be installed, they fit 1969 to 1972 A bodies.  I am asking $500.00 for everthing, but will sell them seperately

 Here is the specs on the heads

 2.06 Intake

1.72 Exhaust

265 horse

1.22 CC

-- Edited by 69SD on Sunday 10th of March 2013 04:13:30 PM