rkt cyl head arctic cat m7

[slomo]

have a rkt cyl head for an ac m7 with only 5 hrs on it 13.2:1 ratio and runs on 91 pump gas,no fuel controller required,i did not use one and plugs looked good maybe a touch rich 350 obo got a rkt bb kit and came with a head so this one is for sale

 

[swabby]

will it fit an m8