[Woodz428]

I don't know if an accurate # is available, since many with 428's were changed to 427s. A friend had a 428 in his that he blew up and had it replaced with a 427 (circa 1969), it was a Street model which I believe all had 428s. I think most of the S/C models had the 428 also. SAAC would be the most logical source for that info. Unless Shelby kept records on what engine was in the cars it's probably a hard one to call.