Did a Google search and instantly found Summit Racing with Holley kits. For Us it looks like kit # HLY-950-20S fits all. Since this is programable, it covers 354 Hemi thru 440 cid Engines. Here's their note: Infinitely adjustable horsepower. Now you can get the horsepower and drivability benefits of EFI for your carbureted V8 with these Holley Commander 950 throttle body injection kits. These kits use speed density technology, which means they improve performance at cruising rpms, as well as throttle response. They also accept engine modifications like bigger cams, headers, etc. But the big deal is that these systems are fully programmable. They give you total control over fuel and timing curves via a laptop computer. They feature a 4-injector throttle body unit with progressive linkage, the Commander 950 ECU, MAP and oxygen sensors, an idle air control motor, an inline fuel pump, a wiring harness, and installation hardware. The cost is $1215.95, and seems very complete. The increase in fuel milage alone will pay for this after a few trips, or (4 fill-ups in the near future!) You need a laptop computer to do the set up and later adjustments to tune it. Looks like a fun project! Ray On Sep 26, 2005, at 10:53 AM, john mc adams wrote: > Dan and all: > > First, the obligatory reference to our 300 letter cars. Please, > NEVER - > NEVER - EVER consider doing this to a real Chrysler 300 letter car. > > The photo of the Short Ram EFI setup can be found at the Rance EFI > site: > http://www.rancefi.com/Â; > > You can find the photo by clicking on the MOPAR selection under > MANIFOLD > TYPES and scroll down to the Short Ram setup. It's too bad he had to > machine that nice set of Short Rams for the direct port injectors. > If I did > it, I wouldn't butcher the manifolds. > > I would love to do a setup myself but just never had the budget to > play > with, nor the time. But someday, I would like to try it, if only to > "Play > with the bits" to see what happens to performance as well as economy > and > driveability. I wouldn't want to butcher up a real letter car with > such a > project but it would make for a nice "road trip" vehicle or even a > daily > driver. > > I firmly believe that you can get more raw power from a single or > dual quad > carburetor setup but if you want driveability under ALL road > conditions, > sequential / multiport EFI is the answer. But it would be VERY > expensive to > do it right. > > Let me know it anyone else gets the itch to try it someday. I have > quite a > few ideas for implementation. > > Big John Mc Adams > (In Socal) > > > -----Original Message----- > From: Chrysler300@xxxxxxxxxxxxxxx > [mailto:Chrysler300@xxxxxxxxxxxxxxx] On > Behalf Of dan300f@xxxxxxx > Sent: Monday, September 26, 2005 7:13 AM > To: Chrysler300@xxxxxxxxxxxxxxx > Subject: Re: [Chrysler300] carter carbs > > In a message dated 9/26/05 4:01:16 AM Pacific Daylight Time, > john_nowosacki@xxxxxxxxxxx writes: > I think fuel injection (one injector per ram tube) would look way > cool, but > I'm not the one to do it. > Imagine, no carbs at all, just injectors installed in each ram tube? > Who's the mad scientist in the group? > John > Hi John and all: > > A while back I found the web site of a company in north central > Pennsylvania > > that did just that on a set of long rams. Forgot to archive it. Has > anyone > > else seen this site and, if so, do you have the URL? > > Dan Reitz > Northridge, CA > 300F > '66 300 Conv. > '56 Dodge Custom Royal > '76 NYer Brougham > 2001 Lincoln Continental > > > [Non-text portions of this message have been removed] > > > > > 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! 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