Best Place to purchase Marine Long Blocks?

[Cambodia]

Where is the best online store to buy a New Reverse Fired GM 7.4L 454 Longblock for for 1989 Barefoot Nautique? I bought a mint 89' Barefoot today, but needs a new block due to the previous owners inability to winterize properly. Any suggestions?

[nukemustang]

http://www.summitracing.com/search/p...ig-block-gen-v

seems relatively inexpensive

[Miljack]

It may be worth your time to just find an old block. You can easily pickup/make more HP with a BB Chevy which I assume you'd like for barefooting? It may also be a good idea to look at the oiling system (oil pan) for the BBC as I seem to remember they are mounted on an angle and if you don't really stay on top of the oil level can starve the engine, and boom...
Also check in with the Correctcraftfan.com guys...