I think I would rather have the nice original 350 Malibu car BEFORE its "restoration", nice black and white colors, great 350-4v engine, it should have had a 12 bolt with that engine
edit: rereading the fake LS6 ad, the seller DOES leave loopholes to keep him out of trouble:
"<span style="color: #FF6600">SUPER NICE RARE 1970 CHEVELLE CONVERTIBLE</span> WITH THE SS 454/450 HIGH PERFORMANCE LS6 - ENGINE" car is a 1970 Malibu convertible, it has a 454 engine in it now
"AS YOU CAN SEE IN THE PICTURES THIS CAR IS VERY NICELY DONE ALSO AND JUST RECENTLY HAD A COMPLETE PROFESSIONAL FRAME OFF CONCOURS ROTISSORIE RESTORATION,EVERY NUT AND BOLT AND DETAIL <span style="color: #FF6600">WAS DONE TO FACTORY SS LS6 SPECS</span>" car WAS restored, just not to the way it left the assembly line in 1970
"The Vin number matches the Block number" meaning the block was re-stamped