Hey guys newbie here been lurkin on the forum for few years just purchased my second float so figured I would register as part of the socal crew boat has sum great parts but need sum help idenifyin sum info on my heads without tearin the motor dwn there merlin heads and the only numbers on the heads I can see without removing valve covers is 30620C I can find info on 30620 heads but cant find anything on 30620C anybody seen these casting numbers with the C? Of course eventually the motor will be torn down and stroked just lookin for info and piece o mind on my new pride and joy wondering if these heads would be a good choice to reuse when I complete the stroker current setup is 77 kona 468 merlin heads team G intake 750 proform race series water injected OT bassets unsure of cam size any info or insight would be greatly appreciated thanx and glad to finally be registered on the site!
