Stock Head Single Port w/ Seats and Guides

Stock Replacement Single Port Head w/ Seats and Guides

This single-port casting is an excellent copy of the factory head. It comes with a STD Combustion chamber, and it also takes stock replacement plugs.

Casting: AA single port

Valve Size:35x32

Head Bore: 85.5mm

Head cc's: 52-54

Plug Size: NGK Spark Plug 14mm 3/4 Reach