Wouldn't it be easier just to find any 330 motor and and put that in as one of the cams? There should be a lot of motors in a California area as well against ship right up there.or just find a parts car that has a good motor and swap out the motor and sell it will parts from the parts car.
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If you're looking for carrier / freight forwarder for shipping an engine I used uship.com and would highly recommend them. I shipped from southern California to Garland, TX and it was about $300 (including lift-gate service at pickup), which I found reasonable. I built a "crate" with 2x4s, strapped the engine down and wrapped with plastic and it was good to go. The carrier ended up being UPS, Uship.com was the broker, but it was cheaper than a quote from UPS.com.
Seems like the option Tnhl1989 mentioned of regular m54 and swap over your cams is viable.