GM Performance Parts 350 Fast Burn 385HP Turn-Key Engine

The Fast Burn 385 uses the proven ZZ4 short block and adds to it the Fast Burn aluminum cylinder heads for 385 horsepower. With value in mind, the Fast Burn 385 uses stamped steel rocker arms and the same ZZ4 camshaft that powers thousands of hot rods. This engine is an excellent choice for the basis of a custom engine. Its strong forged steel crankshaft and forged powdered metal connecting rods are proven to 500 horsepower.

Specifications
Camshaft Lift:	.474" Intake/.510" Exhaust
Camshaft Part Number:	10185071
Camshaft Type:	Hydraulic roller
Compression Ratio:	9.6:1
Connecting Rods Part Number:	10108688
Connecting Rod Type:	Powdered metal steel
Crankshaft Part Number:	12556307
Crankshaft Type:	Forged steel
Cylinder Head Part Number:	12464298
Cylinder Head Type:	Fast Burn aluminum, 62cc chambers
Displacement:	350ci
Engine Name:	Fast Burn 385
Engine Type:	Small block Chevy V8
Ignition Timing:	32° total @ 4000 RPM with vacuum advance disconnected
Maximum RPM:	5800
Pistons Part Number:	10159436
Piston Type:	Hypereutectic aluminum
Recommended Fuel:	92 octane
Rocker Arm Ratio:	1.5:1
Rocker Arms Part Number:	10089648
Rocker Arm Type:	Stamped steel
Valve Size:	2.00" Intake/1.55" Exhaust
NOTE:	Distributor with melonized steel gear MUST be used with long blocks and partial engines with steel camshafts or engine damage will occur.

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