If the cylinder heads are on the engine, you will need to add air pressure to the cylinder to hold the valves in place. Our example is the Craftsman 47089 compression test kit using the 14mm long ...
If you are hunting for suckers or just want to hide your LS swap from the masses, Billet Specialties has cooked up an LS valve cover conversion kit that allows you to bolt Gen-1 small-block Chevy ...