Hey Matt
That's rotten luck to hear what you've had with motors. For the truggy nationals i'll be taking over a go tech 5 port with lrp pipe, an os v-spec with a hong nor 2047 pipe and my os speed worlds with a 2060 in my truggy so if you do happen to run into strife, I can get you back up and racing.
I'm actually hopefully going to be trying out the go tech this weekend in the buggy to see how it goes with the lrp pipe combo and a 6.5mm insert.
Cheers
Brendan