1969 grandprix sj RARE factory 4speed /355 rear gears Muncie trans m21.body needs bit of work interior mint have carpet and headliner new in box seats are great ,I hv the original material from previous owner. am the 3rd owner, the car is running with 400 from 71 trans am at the moment the numbers match motor at the machine shop ready to be completed. put hold on it cause its for sale and you can build it the way you like, hv another project that needs finishing so this gotta go. also comes with all the xtra parts ive gathered. deck lids ,hood hinges door handles......ect....