Originally Posted by stilltired
Hello i have a 1990 sporty and i did a big bore on it new jugs pistons cams but i left the old 883 heads i had it .. Know i need to replace them i just dont think they match up good .. But i dont know were to look went to the harley dealer and they said they dont sell heads that old and to fit a 1990 and didnt really know were to look .. i asked about the buell heads and they said wont fit with out spending a lot of money on mods ???? I asked if any other yr heads would work and they said no i need 1990 heads this dont sound right need help.. Anyone out there have any info for me i could use it and thanks
You'll have to put on another set of 883 heads or you'll have to change out your pistons too.