Might be interesting to compare actual performance of this semi-hemi and the original carbureted 426 in the old Challenger. Also, doing the math--something doesn't jibe. 6.1 Liters= 372.3 cubic inches 392 cubic inches = 6.42 liters Engine displacement must have changed by 5.3% (2.6% diameter increase if all by bore) C-300'ly, Rich Barber Brrentwood 1955 Chrysler C-300 (223 kW, 5.425 liters-how boring!) Paul Holmgren wrote: >http://www.autoblog.com/entry/1234000270066570 > >Seems There is to be a "NEW" 392 hemi!! > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> Get fast access to your favorite Yahoo! Groups. Make Yahoo! your home page http://us.click.yahoo.com/dpRU5A/wUILAA/yQLSAA/8LmulB/TM --------------------------------------------------------------------~-> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/