It's a straight 8. They have advertised it in the past as as 53 Buick Special V8. Followed by saying it was a straight 8. They may be confused. A Buick V8 would be a nice upgrade. Bob H.
the straight 8 is not a bad engine. my uncle did a frame off every nut and bolt restore on a 52 with a straight 8 and that thing is so smooth running its amazing.
I agree and I would be the last one to say anything bad about a Buick straight 8. Smooth as silk. Bob H.