Rich, I think that is a misprint in the K supplement manual. They meant to say that the 4spd manual was optional on the Firepower 360 engine. Carl From: 'Rich Barber' c300@xxxxxxx [Chrysler300] Sent: Sunday, January 1, 2017 3:42 PM To: 'Val Jeffers'; Chrysler300@xxxxxxxxxxxxxxx Subject: RE: [Chrysler300] 300H dual quad linkage Yes. The four-speed manual transmission was originally an option on all 300’s except the 300K’s with the 390 HP dual-quad engine (http://www.jholst.net/tech-manual/option-price.pdf). Later (?) made available on K’s with the 390 HP dual-quad engine, also. http://www.jholst.net/64-supplement/supplement.pdf ; (Pages 51 & 52). Spec’s call for the same differential ratio of 3.23. I don’t recall how much horsepower was lost in the torque converter, but the manual transmission should have put more power to the road and achieved somewhat better fuel economy. Happy New Year to all, Rich Barber Brentwood, CA From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Val Jeffers edward1108@xxxxxxxxx [Chrysler300] Sent: Sunday, January 01, 2017 6:02 AM To: Chrysler300@xxxxxxxxxxxxxxx Subject: Re: [Chrysler300] 300H dual quad linkage They made a 4 speed K ? Thanks, Val J [Non-text portions of this message have been removed] ------------------------------------ Posted by: <cbilter@xxxxxxxxx> ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to https://groups.yahoo.com/neo/groups/all/manage/edit For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang ------------------------------------ Yahoo Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo Groups is subject to: https://info.yahoo.com/legal/us/yahoo/utos/terms/