I got my Conquest from a poor guy whose wife was divorcing him and "getting rid" of his stuff by putting it on the lawn. I bought it from him as a mercy killing. It came with a rear exhaust OS .61 pumper RS fire breather which had the very annoying habit of 'going-rich'. It would run like ganbusters for 3 minutes , then it would start slowing from over rich. In fact I had an unanticipated landing and had to repair it. The engine swung a 13X9 which is very very big for a 61. I replaced it with a Wbra Speed 61 which I hope will provide enough power. BUT...the Webra was 2 ounces lighter...I will rebalance according to your directions.

Is that Australia or Austria ?