BoB wrote:According to wikipedia the 3300 was an option for this car. the 3300 is an underbored 3800, which means you should be able to just bolt in a supercharged 3800 in it.Huh.... my high school auto shop had two Buicks donated by GM - a mid '90s Park Avenue Ultra with the 3800 SC, and a mid '90s (newer gen) Skylark.