lets ask this question, why does everyone get so worked up when you tell them it is chevy powered and you have a b-o-p even though they are all pretty much the same car and many of them had a chevy motor option such as the grand prix with a 305... or the another example the buick 3.8 was available for most all g bodies.... its not like its a pre 70s car when a (most) chevy had a chevy and a olds had a olds..... now a days i have seen guys really get upset at the car shows when they see it, its not like we its a ford motor in a gm....