ABGD
The best advice i can offer is to consult official sources. Dont listen to bods on here (including me)
If in doubt, there is NO doubt. And if in doubt, chicken out !
Ice is a problem - get rid of it! Carb heat induces a loss of power (recall carb heat check on run up) so lose it !..especially on final !
Inbox me dude, i'm from around your area :-p