holy carp, you guys are making me blush! 

we really did have an amazing time at the event. everyone there was just awesome and we can't wait to be back for next year. you're right, I pretty much passed out immediately after the banquet and slept most of the day sunday. the good news is that Rebecca is very seriously considering building her own challenge car now
for a girl that knew about as much as the average female about cars before this weekend, that's a big step! I have to thank the camaraderie of everyone there for influencing her that way. She was alllll questions on Sunday.
On the mercruiser boat throttle: it's a push-pull cable arrangement that we were going to use for shifting. unfortunately, it never quite worked out. i need to redo the linkage where it attaches to the shifting shaft on the bike motor. unfortunately, there may not be enough leverage built into the boat throttle to effectively shift the transmission. i'll keep ya'll updated.
build thread with pics and explanations will be coming very soon, just waiting to get the pics from Rebecca's laptop.
Thanks again everyone for such a great time. I had high hopes for my first challenge and even though my car never ran, I wasn't disappointed. 