head identification needed

Jim · #1 (**permalink**) 03-04-2010, 10:33 AM

I have a set of heads I believe are the old pro topline heads with part number 223500000a. Can anyone provide me the specs for heads? I can't seem to find the specs anywhere on the net. If you could point me to a website that has the old pro topline part numbers/info that would be helpful too (I have several sets of the old pro action heads - can't get info on them anymore).
Thanks much.
Jim

amick · #2 (**permalink**) 03-04-2010, 12:41 PM

Those should be the 200cc intake runners with 50cc combustion chambers. It is the same head as the RHS 12333 part number. There is no website with the old Pro Topline parts and numbers listed that I am aware of.

Jim · #3 (**permalink**) 03-04-2010, 12:52 PM

Thanks amick! Just what I wanted to know. But I'm curious, how'd you know? Do you have some info on these old heads stashed somewhere? Mind sharing

But, I do really appreciate the info.
Jim

amick · #4 (**permalink**) 03-04-2010, 01:03 PM

We keep track of the old Pro Topline part numbers that we still acutally make a version of so that is how I knew which one it was. If you can find an old Pro Topline catalog that will have the info in it as well. I unfortunately do not have one I could send out to you. If you have further questions just let us know and we will try to answer anything we can.