Vortec Engine History and Cylinder Heads

Vortec Engine and Cylinder Heads are the most common components of GMC automobile engines. The Vortec heads are based on the same basic design as the original GM 2-valve, pushrod 350 V8 (Vortec engine) cylinder head but with an improved internal valvetrain. In This Article The History Vortec Heads Types of Vortec Cylin

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Information : Cylinder heads are assembled here in the U.S. This warranty does NOT cover the following fits casting # : 12558059, 12552520, 12558058.

5.0L 305 fits MerCruiser Vortec Cylinder Heads Assembly 938-802556 SET / PAIR

VORTEC CYLINDER HEADS, An easy way to gain 20-40 horsepower on any 1955-and-newer Small-Block Chevrolet V-8 (except later-style LT1/LT4 engines with

Cast Iron Vortec Cylinder Head Assembly

NEW PAIR of aftermarket GM CHEVY VORTEC 350 V8 5.7 OHV CAST IRON PERFORMANCE CYLINDER HEADS 2.02 STAINLESS VALVES 906 062 1996 - 2000185 CC intake

NEW 2 GM CHEVY VORTEC 350 5.7 CYLINDER HEADS 2.02 STAINLESS VALVE 906 062

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Part # : 10239906, also fits 062, 12558062. information : Cylinder heads are assembled here in the U.S. This warranty does NOT cover the following

New Chevrolet Chevy GM GMC 5.7L 350 Vortec Cylinder Heads 906 / 062 PAIR