Originally Posted by rcnutbag

Cal,

I do understand what you're describing (and it's a good idea) but I think it may be worth being specific for the newbies that read these forums trying to glean all the 'speed secrets' without having to PM you.

With the 'o'rings, they're a set dimension, as is half the urethane foam. If someone were to fabricate their own outdrive retainers and they were too long, they'll not only lose speed because you are binding up the uni's, but perhaps put unnecessary wear on the whole outer drive assembly. I'm sure there are people reading this that aren't even aware why they are in the car in the first place!

Lastly, I meant to congratulate you on your podium on the weekend. Well done.