Quote:

Quote:

It's a Pro Comp Electronics Chinese copy of an Edelbrock head... it has powdered metal seats 9not great for life under hard use & big spring pressures) ultra cheap Pro Comp soft bronze guides....

& then They get CNC'd with a very large Edelbrock port program & it magically becomes an "airwolf" head....

Do they make power? I'm sure they do.... so do really big port Edelbrock heads....

Is the castings & parts of a lesser quality? Yep....

FULLY ported W2 is going to make more power than the CNC Airwolf head.....


According to Dr J's they come with ductile iron seats, and they install their own valve guides.



Im sorry guys, thats just a "copy/paste" of something somebody that REALLY knows his heads told me when I asked the same question.

Please dont kill the messenger!!!!

I DONT HAVE A SET OF AIRWOLF HEADS AND I HAVE NEVER USED A PAIR IN ANY MOTOR.

I was asking around because after those magazine articles and all the hot press they have been getting they sure sound like they are the hot ticket on a small block. However when you ask around you get the same replies from all if not most of the other "head guys". True or not? I really dont know, and I also dont think anybody will know for sure until we see a few in service.

I dont know why this sounds a lot like the 440 source novel.