M&A Stage III Aluminum heads - COMPLETE!

[Turbo1dr]

I have a set of aluminum M&A's with all related hardware. They have already been surfaced, valves have been ground, conical roller cam valve springs installed and the 1.6 ratio roller rockers, valve covers and matching hold-down bolts are included. I bought these heads NEW and have not had one minute's problem with them.....NO CRACKS....NEVER BEEN WELDED...EVER. These heads have not been full ported. I have gasket matched the ports and have cleaned up the ports some....not a lot though. These heads flow 19 CFM more than Champion's (out-of-box aluminum heads) at low lift. At .100 lift they flow 79cfm compared to Champion's 60 CFM! I flowed just one port on these heads at Richard Clarks place using his flow bench so giving his reputation you know the machine was set up correct.

$1000 SHIPPED!

 

[Raist103]

great deal

 

[87action]

m&a

These won't last long, I'd buy them if I didn't already have a set! With valve covers and rollers, what a deal for someone that wants to make some power

 

[Turbo1dr]

Just wanted to add...I have two sets of pushrods and I forgot which ones go with these heads. If anyone knows how long the pushrods are suppose to be THAT WAS SHIPPED with the heads when new...please let me know.

 

[porsches4lunch]

Sorry for the stupid questions but these will fit a 109 block without any mods needed?

 

[Turbo1dr]

These are 14 bolt heads so they will fit both stock and stage engine blocks.

 

[PHANTASM]

So these will bolt on and ythe stock intake and all brackets will work?
Very interested.

Paypal?

 

[davinci50]

do these clear the A/c

 

[Turbo1dr]

Yes, they will work with the stock intake and brackets. The right valve cover is cast with a notch to clear the A/C. These were made as a complete bolt on for the GN. You will have to get valve cover gaskets and breathers to fit. I used cork gaskets and push-in breathers.


I have PayPal but if anyone wants to pay like that I'll need $20 more dollars to cover their fees. Thanks.

 

[3.8L V-8 eater]

Wow smokin deal!!!

 

[mzunino]

Interested. Pm sent

 

[Turbo1dr]

A couple more pictures.

 

[limitedv6]

These won't last long sound's like a good deal.

 

[turbonut85]

Put me in line please. Paypal ready. Has a complete valve job been done? (guides and such) thanks. ---Keith

 

[Turbo1dr]

Heads are off the market until further notice.

 

[dele1981]

next in line

 

[GNXwannabe]

Heads are off the market until further notice.

Thanks! It was KILLING ME! It's been all I could do to keep from taking them. Too many other things that I need to get done first. Congrats to whomever gets them!

 

[Turbo1dr]

These heads are available again.


I have had questions about the sleeves in the push rod holes. The sleeves were already in the heads when I bought them NEW from Modern Muscle at the Buick GS Nationals. The sleeves are there because when they drilled the holes for the push rods they broke through into the ports. The same thing happened with the two center long head bolt holes. It does not hamper airflow at all. I was also concerned about if it would effect airflow but it was insignificant.


These heads are ready to bolt on and go!


dele1981, you have PM. If there is no contact from you by Saturday 12PM...the next person in line (by time and date of their post) will be next.

 

[turbonut85]

Put me in line please. Paypal ready. Has a complete valve job been done? (guides and such) thanks. ---Keith

??? ???

 

[Turbo1dr]

Did I not contact you via PM? You didn't respond.