High Performance Equipment and Marine Parts
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Part #: 74310G6WRC_RH_Carb
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Opposite Rotation
This engine is back-ordered indefinitely. Please select the following alternate lower cost engine option - 454 LongblockThere are various changes that were made on the 7.4L/8.2L engine throughout the years. Listed below is a link that will assist you in choosing the correct longblock for you application.Technical Tips. This NEW G.M. service longblock is the replacement engine for 330 Hp 1987 - 2002 models with the single piece main seal and oval port heads. The 330 Hp rating was an advertised number not the actual produced power number. Engine comes complete with cast aluminum valve covers, an 8 quart oil pan, composite timing cover, and harmonic balancer. However it does not include the intake manifold, water pump, or flywheel.
Note: There is no provision for mechanical fuel pump, electric fuel pump must be used
Product Specifications:
Correction to ISO 3046/SAE J1228. Actual power levels may vary depending on OEM calibration and application.
Includes an Up To 12 Month Limited Warranty
All specifications, availability, and pricing listed are based on the latest product information available at the time of publication.The right is reserved to make changes at any time without notice.
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