1967 (YENKO) baldwin motion identification question

[berger]

still trying to send those pics tony, we definitely know that its an orig ss/rs 396 4spd out of ny, just trying to see if its an orig 427 or if they blew the 396 between 67 and 70 and put in a 427, all the race options look vintage fo pre 1970, we had a slide we found in the glove box of a red ss/rs camaro at an old car show w/ racing rims, at the time we didn't think it was the car because it was white w/ blu paint codes, know that we're taking the fenders off and paint- She's red- I gotta keep digging for that slide now too.