NEW Single Port Cylinder Head

NEW Stock replacement single port cylinder heads.  We have had good luck with these heads on our 1600 and 1641 single port engines.  They are good quality chinese castings, with stock valves and springs.  Will fit 1300, 1500, 1600, 1641cc engines or 83mm, 85.5mm, 87mm pistons.

14mm 1/2" reach plugs, such as NGK B6HS

35.5mm Intake 32mm Exhaust valves

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