YEP .
Might pay to pull it down , and check / clean / polish the wrist pin, though . Being as wot the can get graubie .( Use tweezers for circlip - Maybe ina plastic bag or onna big white sheet . )
Timings a trifle higher , in the sleeve . As the usual injuns a 5 in pitch sucker ( or blower ) might be the R/C is a better ona 4 in. pitch .Been vaugely hopeing to find one to try it .
Intake sizes about whata ST ' V ' 51 - 56 - 60 , & Como 40 - 41 are . So a multi jet thing'll go in where the cinch bar is , or the Std. G-51 set up .
Tank hight must slightly affect vertical C.G.
and airflow behind the motor . perhaps .