I read the post for the Z16 convert. and It remines me of an artice in MCR (jan.98) where Jim Mattison, who worked for chevy, states that he read paperwork for a Chevelle 300 series that had an all alu. body. Jim also said there was 1 solid lifter 396 built for a Chevelle (Z16's were hyd.) in 65 and may have been put in the alu. car. The alu. 65 was sold to a guy in the Detroit area. Anyone ever hear of this alu. Chevelle?