This is a Twin Turbo 347 Stroker Motor, it comes as pictured. the Motor has a 8.2 deck R302 Block. With Billet Crank Oliver Rods, and JE pistons. it was built to handle 1500HP the Turbo's are twin 82MM dual Ball Bearing. if you would like more info please contact GMS. asking Price is 14,000.00 as pictured.