quote:
I was just on ebay Austraila looking at 2V heads.
At this point in time, it may no longer make sense to build up, from scratch, a set of iron heads for a Cleveland. Probably not for any motor, in fact.
With so many flavors of aluminum heads available, and realizing they allow (all other factors remaining the same) use of a higher compression ratio (read that, more HP) and they are lighter (read that, more HP per #) it is hard to justify iron heads.
IF you have good heads and just need to freshen them and are on a budget, that may be a different story.
But if you are buying used iron heads that will require full machining, new valves, new seals, new rockers, etc....
For a small percentage more you can just go aluminum.
My 2¢
Larry