long ago someone in this forum posted a link for site that had a whole bunch of detailed info on 86-89 250r's. like super detailed engine specs and serial number info and maybe engine porting info too but im not sure.
anyway i cant seem to find it and just thought I'd ask if anyone knew about the site. thanks.

 

The site is macdizzy.com Where are you from in FL?

 

Merritt Island.

thanks for the info. that site is sweet, i just couldnt remeber the url.

 

Yeah, ive used that site as a reference many times. Thanks to the dude who started it!