I'll have to get more data, but I don't think you've seen these heads. The local head guy is very quality oriented. If these heads had problems or were the least sub-standard, he would have sent them away. (he just about refuses to have anything to do with a part marked "CAT" ) They are getting the crap ported out of them as they are going into a 10.5 car - an Extreme Street or some such Mustang. He has told me there was plenty of material for him to work with in the ports and testing on the bench shows very good things. The motor goes to the dyno in about 2 weeks, so I'll report what I hear. The worst part is that the intake is a knockoff of Terry Parker's 302 Funnelweb, so Terry didn't make a dime off his hard work. That part stinks. I don't keep up with SBF heads so I don't know who these are knocked off of, but they are substantial pieces. I saw them come out of the box - they looked like any other big buck aluminum race head that was in the shop. Smooth casting, no obvious flaws, holes tapped and in all the right places, phospor-bronze guides installed, big spring pads, double drilled exhaust header mounts, etc. Delivered in the cheapest packing box material on the planet, obviously came right out of a decent sized overseas shipping crate.
[edit] looking at some pics, they look like knock offs of the Victor series
Disclaimer - I'm not "agreeing" with the clone process, I'm just raising a flag that the cloners -some at least- seem to be getting better and the quality is going up. That spells big trouble for domestic manufacturers. Our laws don't apply over there so something would have to be done to "weight" these imports with fees to force the price to be "competetive" with domestic items. That has political AND economic repercussions and I'm not qualified to speak in either area. Jap cars were somewhat of a joke when they first got here and look what's transpired.
<font size=-1>[ This Message was edited by: ckelly on 4/13/06 1:57am ]</font>