I had a olds with a big block 350 in it, or at I thought it was when I owned it in the mid 80s. It was certainly larger in size than the 350 chevy engine I had in a monte carlo I owned at the same time.

'51 Chevy 1/2 ton w/'62 261, HEI, offy, fentons, dual carter/webbers, t-5 & 12 bolt posi