These are new in the box ported by Mike Phillips of AMP. These have the oval bronze tubes in the intake pushrod holes for 3/8" pushrods and max flow as well as the head bolt holes between the intake ports. Current price is $4250 from Mike. On Sale for $3750 + Shipping or pick up in San Antonio, Texas New price $3650+postage New price on 1-10-17 $3550 New price on 1-14-17 $3450 I will add the feature that these have been steel abraded or whatever Jim Weise calls his process of treating the outside surface to make them look polished. Heads can't be Jet Hot coated but this looks similar and allows them to easily just be wiped clean and prevents the typical oxidation that happens to aluminum. This cost me $266 and that was a few years ago. These have 65-66cc chambers Sold
This is a good deal for these heads. My heads were also done by Mike, and flowed about the same... these heads should make over 700 hp with a 464 engine, flat tappet cam. Don't let the flow sheets fool ya, my car ran 10.00s @134mph weighing 3820lbs. 9inch slicks and tailpipes, at the 2002 G.S Nats. If I had the extra money I would buy these heads, because dollar for dollar Mikes heads were the best investment I made for going fast. anyone looking to make good power, you wont regret buying these heads. best of luck Tim Haeffner
