I have a 69 motor in a 74 frame as my historic ride I have used a 1972 style paint job and converted to perm magnet alternator (RZ 250)and modern oil filter I have built replica pipes and replica style sports silencers. I also have a 1981 special unfinished but complete and a basket case 1974 with matching no.s that may never be restored by me Terry Merritt mem 253 Redline Exhausts