MOTOWN WORLD CLASS
SMALL BLOCK CHEVROLET
COMPLETE STREET ENGINES

The “World Class” series of engines represents an ideal powerplant for many muscle cars and street machines—as well as for street rodders who appreciate performance, without sacrificing ease of maintenance. They come in hefty 415 and 427 cubic inch displacements, and generate excellent torque and power. Horsepower ranges from 460 to 520, which is far more than comparable factory crate engines. Hydraulic lifter cams are employed so you won’t be popping the valve covers often to adjust valve lash.

ALUMINUM BLOCK OPTIONAL

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Build Sheet
Small Block Chevrolet Street Engines
Part # C.I.D. HP Torque Block Heads
101000 415 460 440 Motown Cast Iron Motown 220 Cast Iron
101001 415 475 455 Motown Cast Iron Motown Aluminum
101001A 415 475 455 Motown Aluminum Motown Aluminum
101005 427 495 475 Motown Cast Iron Motown 220 Cast Iron
101006 427 520 495 Motown Cast Iron Motown Aluminum
101006A 427 520 495 Motown Aluminum Motown Aluminum