Will a turbo 400 transmission bolt up to Chevy block?
Yes, a Turbo 400 transmission will bolt up to a Chevy small-block (SBC) or big-block (BBC) engine, but it requires the correct flexplate or flywheel and possibly an adapter depending on the specific engine and transmission. You'll also need the appropriate torque converter. It's not a simple "bolt on" in most cases; you need to ensure you have the correct parts to make the connection properly.