looking for a cross flow head, i think it might be off a a12a engine not shore, its got the carby on one side and exhuast on the other side,, heard about it info would be great,,

would like to buy one,,
i have a shopping list for my new engine im building lol ,, any helps greatful,, :) cheers brad

Dude, I don't think anyone will answer, because they don't exist. Well they do, but they are so scarce and far between(have only every read of 2 or 3 in existence) that if you do find one, you'd probably have to rob a bank first to be able to afford it. Search the wiki and this site, and see what you come up with, it's been talked about for a long time now, and there is also someone who was going to manufacture them, but also for a pretty penny.

ditto..
huge money. if the New generation ones eventuate..

Where did the few that exist come off, or were they factory racing developed?

I know that some of the E10 Cherrys that where raced in Japan had the heads. heres the link to the ones that where being remanufactured.

AY Crossflow head

didnt i read on there that you wont get much change from $5000?

not much change from 5000 to have it on the motor running actual cost is around 1200 but you need custom pistons etc
last time i heard of one original one selling publicly it sold for 38,000 aussie dollars and it was in japan and not 100% complete

Better spend less and go for an E15 crossflow head.

A few done for speedway, there is a guy who does them somewhere past Frankston using an a15 block and tapping new threads for a ohc timing cover and re-shaping some water and oil passages.

The angle of the valve setup on E series engines allows huge inlet valve sizing, crossflow of course and factory efi manifolds.