Rear band pin seal

Thanks KickDown,

There no "hidden" seals, but there is another skinnier o-ring that fits the pin, sort of. Doesn't fill up the slot in the pin very well, but it extends out about the right amount to fit snugly in the bore without being difficult to get in.

I'll go with that and see if it seals properly. I'm building the engine too and I'm going to run them on an test stand before I install them, so if it leaks I can fix it outside of the car.