1969 Chevelle SS 396 L-78 4 Speed Black on Black Meaning exterior and interior Motor is factory rated at 375 Horsepower but actual Horsepower is 500. MOTOR L-78 motors have 4 Bolt Main Blocks Steel Crankshafs 3/8 steel rods 11.1 compression aluminum Pistons Solid Lifter Camshaft Rectangular Port heads with 2.19 intake valves and 1.72 exhaust valves The heads are Closed Chamber "Some motors had Open Chamber heads" Factory Aluminum Big Port Manifold Holley Carb TRANSMISSION Muncie M-20 close ratio with 2.52 low gear. Completely Fresh Hurst Competition 4 Speed shifter Factory Aluminum Bellhousing Factory Diaphragm Clutch DIFFERENTIAL "Rear End" Factory 12 Bolt housing 3.73 ratio rear end gears Blueprinted Eaton Posi All new Axles, Bearings, Seals, Brakes. This car is a Real Deal SS 396 Chevelle It has undergone a complete rotisserie restoration with No Money spared. The car has Power Steering, Factory Sway Bars, Shorty Headers, Dual Exhaust with Factory tips. All new Wiring, new Brake Lines, new Fuel Lines, new Driveshaft. This car has been upgraded from 14" factory Wheels to 15". All new Bumpers, Glass, Interior. This is a Professionally Built car.