TURBO 400 TRANSMISSION, CHEVY BOLT PATTERN ( SBC, BBC ), PROFESSIONALLY BUILT WITH 1000 MILES, BUILT WITH EXTRA HEAVY DUTY WITH UPGRADED CLUTCHES, ETC., MILD ( STREET ) STALL TORQUE CONVERTER, SHIFT KIT, FULLY AUTOMATIC FORWARD SHIFT PATTERN VALVE BODY, BUILT FOR BIG BLOCK CHEVELLE WITH 650 HORSEPOWER, DID A RICHMOND 6 SPEED MANUAL OVER DRIVE TRANSMISSION SWAP.
