i found a "1990" firebird 5.7 at a junkyard and i'm wondering if i would be able to drop it in place of a 1989 caprice 305 sbc without any problems? i know it may sound silly, but i read those cars had vats and i don't know if that would cause any wiring issues swapping it into a different car.
*edit, i have a completely stock 305, and im interested in just swapping every single thing onto the 350. except intake, carb, etc.*