Need Tech Help PLEASE

[blunt]

I have a 2000gt that I am doing a engine swap with I belive a 2001 roush stg 2 either way changing to a 6 bolt crank
I need to know if this will fit my car
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7983455057&sspagename=ADME:L:RTQ:US:1

thanks in advance for the help

 

[blunt]

anyone ??