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Mike World Class G.M.
Mike World Class G.M., ASE Certified Technician
Category: Chevy
Satisfied Customers: 35
Experience:  24 year Veteran Master Technician. A.S.E. Master Technician, G.M. World Class Technician .
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What is the correct spark plug gap for a 1994 GMC 1500 ...

Customer Question

What is the correct spark plug gap for a 1994 GMC 1500 pickup with a 350, 5.7L engine?
Submitted: 9 years ago.
Category: Chevy
Expert:  Mike World Class G.M. replied 9 years ago.


The correct gap for that engine is .035 Inch and the proper spark plug is an A/C Delco CR43TS Torqued to 11lbs ft

Thanks for the question,