How many different types of AJP V8 heads are there?

[The AJP Griff]

Just wondering what the collective know about this?What are the differences in the different types,and can anyone provide casting reference numbers of the different types please?Cheers,Mike

[The AJP Griff]

Bumpety bump!!Nobody?

[ridds]

I would hazard a guess at 2, left and right.

4.2 and 4.5 should be the same just maybe different machining ops and the Tuscan heads are probably hand fettled.

Different castings for the different capacities is a massive and un-needed expense.

[The AJP Griff]

Cheers Ridds.I already know of two diffrent types(aside from the left and right ),and have been told seperately of a difference in port castings.The type i have just recently learned of have a different chamber,and i was wondering if this would tie in with the different port type i've heard of,or if it's yet another different type,making 3 types,if you see what i mean.I'd just like to try and shed some light on the differences,and why they have come about.

[HarryW]

Maybe John Reid may know, contact at readman racing, or ask Dom at Power or Andy at APM .