HARLEY IRONHEAD 1000CC REAR CYCLINDER HEAD PART NO. 1101

1972 EARLY 1973 REBULIT CYCLINDER HEAD WITH HARDENED SEATS NEW GUIDES.  

INTAKE VALUE, 1.750 HEAD DIAMETER, EXHAUST VALUE HEAD DIAMETER 1.565, NO BROKEN FINS

USED WITH CYLINDER HAVING 3.334 FIRE DAM.