hello I just purchased a 1971 mach 1 with the factory 302 and c4 transmission. I have the marti report and it shows it was ordered with the 302 and c4. now I've been ordering a few things for it although it's already had a rotisserie restoration and I've had several vendors tell me that no mach 1's came with a 302 and I have all the paperwork that says it did.