I hope there is nothing wrong with your current 440-1 heads. They have lots of good work done to them.
I don't know if Jesel sells different rockers, rocker stand, etc. for the two different Indy heads.
But my T&D catalog shows they sell a different set.
Part#_Cyl Head __Shafts____Length Int Exh offsets, Notes:
8060 Indy 440-1, 5/8” Shaft 1.600 0.800 0.080 1,2,3,11,15,30,55,60,70,109,130
8065 Indy 572-13 5/8” Shaft 1.650 0.800 0.080 1,2,3,10,13,30,55,60,70,109,130
Last fall you may recall i blew a headgasket and damaged a head a bit. I still haven't gotten word if the damage can be fixed. So i may need a replacement head and am thinking of alternatives.
Looks like from your info my rockers may work. If the valve tip locations have changed then the mounting bars may have a different location. Sounds like i need a 572 head for comparison.
