New to the forum and just wanted to say Hi. I don't have a Buick, but I do have a couple of 215's. The plan is to rebuild and swap one of the 215's into a 81 Chevy Luv. I also have a 300, we might look at stroking one of the 215's with the 300 crank. And down the road possibly stroking the 300. It's all in the amount of fun you can handle, money in your pocket and an understanding wife!