SC300T

Ahhhh.... The learning never ends. Thanks for the input. I've heard Ethan talk about SP doing an "O" ring on the block. What does that entail?

Also... How the heck would you get the top of the block shaved with it in the vehicle? Does this mean that you have to pull the engine and have a mill in your garage? I just don't see any easy way to get this done easily and quickly. I suppose you could lug it on to a pallet and trailer or put it on a pickup to your favorite engine shop, eh? Better yet, put the whole car on the trailer, mail it to SP and have them do the necessary stuff.