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Hays Knowledgebase Question:

My understanding is that I will need an external balanced flywheel for this engine which is avail thru Jegs and Summit. 383 stroker w/ 405 HP...I need the flywheel replacement and recommended clutch/pressure plate recommendations. for Daily street use. Thank you, John

Reply from Rep:

Standard GM small blocks are internally balanced and do not need external balancing. You should be using a Neutral Blanced Flywheel for this eng.


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Vehicle/Engine Specs:
Make:  Corvette
Model:  Stingray
Year:  1966
Engine Type:  383 stroker (Blueprint or GM)
Transmission:  Muncie 4-speed
Modifications:  standard Bell hsg.
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