The 350c.i.d. 330 HP Small-Block features four-bolt mains for strength and makes a great economical alternative to rebuilding a tired, two-bolt main core. Inside the 350/330HP are quality parts, including a hydraulic roller camshaft and durable aluminium pistons that squeeze 9.2:1 compression ratio.

• Engine Type: Chevy Small Block V8
• Displacement (cu in): 350
• Bore x stroke (in): 4.00 x 3.48
• Block: Cast iron with 4 bolt main caps
• Crankshaft: Nodular Iron
• Connecting Rods: Powdered Metal Steel
• Pistons: Cast Aluminium
• Camshaft Type: Hydraulic Roller
• Camshaft lift (in): .431 intake / .451 exhaust
• Camshaft Duration (@.050 in): 196° intake / 206° exhaust
• Cylinder Heads: Cast Iron Vortec 64cc chambers
• Valve size (in): 1.94 intake / 1.50 exhaust
• Compression ratio: 9.2:1
• Rocker arms: Stamped steel
• Rocker arm ratio: 1.5:1
• Cylinder Heads have 1967-86 Intake manifold bolt pattern

The Super includes:

• Dual Plane intake manifold in Shiny/Bright finish
• 670cfm Vac secondary Holley 4 barrel carburettor
• 14"x3" chrome Air Filter
• 7" Harmonic Balancer
• MSD Streetfire HEI Distributor
• MSD Ignition Lead Set
• 168 tooth Flexplate
• Oil filter
• Thermostat and Silver finish Housing
• Polished Aluminium Valve Covers

(Parts and engine specs may vary when engines are assembled due to availability)

Product Reviews for GM12499529-SUPER - ROCKET