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There has been some skepticism on the flows claimed out of 906 our heads. I'm willing to put up some proof. For a qualified big block F.A.S.T. competitor that thinks they could use a better 906 head, here is what I will do, I will supply a pair of heads to test. I will not ship them to you, I will deliver them. Please understand, I am on a limited budget and live in Idaho, traveling to the East coast is probably out of the question.

Put your engine on the track or dyno (engine or chassis), run it and then pull the heads. I will drop our heads on your engine and you can run it again and see what happens. If you don't like the results, we'll box them up and go home.

I don't have any maximum effort heads ready at this time, but the ones I do have are stock gasket port windows and flow, 292 cfm @ .500", 323 cfm @ .600" and 332 cfm @ .700". Whereas a box stock Edelbrock Victor on our bench flows, 277 @ .500", 305 cfm @ .600", 324 cfm @ .700".

Just putting out the offer to see if there is any interest.



I built several FAST wedges. Dwayne Porter and Jeff from MCH did the heads. Had good results from both guys .. Im sure Dwayne would love to put a set of those on his bench.. What bench are you getting these numbers from? Also, big numbers at those valve lifts might not gain anything in the real world. The intake/exhaust manifolds have a lot to be desired(as I am sure you are aware). They arent the worst of the muscle era, but there are a lot better out there..

Either way , its a good offer and Id love to test them out. If no one takes you up on ot, I might have something that will give you some real world data.

Oh, and one other thing-and this is very important. We've had lots of problems with cracks. Mopar big wedge heads were prone to crack-even stock, so you can imagine how much this problem gets magnified once you turn up the wick. I certainly dont wish it on you, but dont be surprised if they crack right on the dyno after the first few power pulls. Its a real pain in the asss...

Good Luck

MB