On the subject of 66 B-bodies. I thought the LA 318 started in 67. However, a good friend of mine(and his brothers) have a 66 Belvedere their dad bought new. They say it has a LA318. Were both available in 66?
A 1966 B-body could come with an LA engine, but it was a 273 and a 904. The 318’s were poly only with a 727.
