3.5 differentiation from the 3.9
Hey gang, Im new wassup !
Glad to finally be a 110 owner (talk about jumping thru hoops)
My truck came off the line w a 3.5 carbbed engine but is sporting a 3.9 - I have a technical question as I know only a little about these aluminum Buick v8's.
Is it possible that a 3.5 v8 be dressed up and converted to EFI w the upper components of the 3.9 slapped onto the 3.5 block?