would this engine be worth it?

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=7934427550&ssPageName=MERC_VI_RSCC_Pr4_PcY_BIN_Stores

I was looking at it and it made me go hrm? ...maybe its worth it but maybe its not ...its going to be a little project im going to start mid year next year if i decide to go that way ...750 from a engine block alone sounds nice ...but believeable?

That looks nice, If you like World/Merlin check this out 454 Small Block (http://www.theengineshop.com/feature0307.shtml)

Check out Beck Racing Engine's StreetKill 540 (http://www.beckracingengines.com/streetkill540.html) motor, 722hp easily. They also offer a ProKill 540 but I am not sure of the hp on it. My Beck 383 suites me just fine. Would need some serious rear end modifications to support that hp.