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Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 12650
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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What spark plug gap size should you have for a 4.5 HP engi

Customer Question

What spark plug gap size should you have for a 4.5 HP engine?
Submitted: 6 years ago.
Category: Small Engine
Expert:  J.R. replied 6 years ago.
What are the model numbers off of the engine? The numbers will be stamped into one of the sheetmetal covers of the engine or it will be stamped into the side of the valve cover.