Aluminum flywheel

Butler

New member
Do I need to run aluminum flywheel to run pennscreek in a purple and gold class raptor and if so is there any tricks to install them
 
purple plate - 5hp flat head - 5 to 8 year olds
gold plate - 5hp flat head - 12 to 15 year olds
both should be WKA stock class engines
to the best of my knowledge they do not need aluminum flywheels --- must use cast flywheels
will try to confirm this and let you know
Frank
 

Butler

New member
Thanks I was confused on peenscreek website it says no cast flywheel in controlled caged flathead, that must be another division?
 
Top