For someone who's English usage and spelling seems a bit lacking, he seems to have taken care in NOT referencing the drivetrain components as 'factory original', instead he says... "The
matching numbers motor was redone to factory specs markings by a professional shop. Has all the factory Crayon and Chalk marks on and under the car. All new front and rear suspension was also done on this car. The matching # transmission and rear end have had the
same thing done rebuilt strip and repainted to factory color."
He DOES seem to call the car a 'factory original in his last statement although it seems he has more than one..?
"These original matching numbers 1969 Z/28's are a Blue Chip Collectable's and a great investment!! "