I second that SCG, Larry is as honest as they come. You can't go wrong buying from Kitting It Together.
Also Rckid you may stumble across the Thunder Tiger .07 engine. While its a decent runner it's heavier than the Norvel and has less power. Again the best .074 out there in my opinion is the Norvel and Larry at K.I.T. has a good price on it.
Darren