I see that you're in Tenn? Have you checked with
http://www.jarcoinc.com out of Atlanta?Thats where I got mine........and I've had no problems with it......and I have heard others say the same with their motors they get from them.They go to Japan monthly and hand pick running vehicles, test drive, and inspect the motors, then cut and crate up the front clips once they pass their inspection, and send them back to Atlanta.Email Michael, and let him know you want a ca18det, and he'll let you know what he has.....or when he'll be heading back to Japan. Nice guy, great quality engines