Originally posted by mrshoe
yes you're right the lightest body. 
But in totally stock form (not the case here)
It came with slight mecanical differences making it harder to source parts from other crx for it?
I dunno really what besides the rear LCAs and the rear struts.
Oh and CRXb16er, I have a 73 Datsun 510 too. :goodjob: