be swapped into a 1986 truck with a 4.3 with carb ?Does the mechanical fuel pump mount onto the 1991 block or do I need a electric fuel pump ? Any advice is appriecated.Thanks.
be swapped into a 1986 truck with a 4.3 with carb ?Does the mechanical fuel pump mount onto the 1991 block or do I need a electric fuel pump ? Any advice is appriecated.Thanks.
