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Fuel Injection for a 340 #2797578 07/16/20 08:12 PM 07/16/20 08:12 PM
Joined: Dec 2003 Posts: 6,710 KY 65pacecar OP master
65pacecar OP master Joined: Dec 2003 Posts: 6,710 KY	I work with a guy that has a nice 73 RR 340 Automatic car and he is interested in installing fuel injection to replace the Edlebrock Carb and make it more drive-able. Any suggestions on a good plug and play kit for the system? Mild street driven car so he doesn't want to go crazy on it but make it more enjoyable to drive on today's "gas".

Re: Fuel Injection for a 340 [Re: 65pacecar] #2797606 07/16/20 09:02 PM 07/16/20 09:02 PM
Joined: Jan 2003 Posts: 30,994 Oregon A AndyF I Win
AndyF I Win A Joined: Jan 2003 Posts: 30,994 Oregon	Holley Sniper with a Hyperspark distributor will be the easiest EFI kit to install. I doubt that anyone makes an EFI gas tank for a late model RR so he'll most likely need to have something fabricated or else use an external fuel pump.

Re: Fuel Injection for a 340 [Re: AndyF] #2797618 07/16/20 09:23 PM 07/16/20 09:23 PM
Joined: May 2004 Posts: 12,383 Taxes & Virus's R-US, NY Dragula I Live Here
Dragula I Live Here Joined: May 2004 Posts: 12,383 Taxes & Virus's R-US, NY	Just put a Stealth 4500 on my street car with a 605 Hemi...Like it so far.....Seems very flexible. I recommend the stealth 4150... https://www.holley.com/products/fue..._efi_stealth_4150_-_1250hp/parts/550-877 Last edited by Dragula; 07/16/20 09:23 PM. '70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft) https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car) https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car) https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9) '66 Barracuda AWB Stretched nose Blown 440 Car in build stage '71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph https://www.youtube.com/watch?v=Znuo3jMUXTk

Re: Fuel Injection for a 340 [Re: AndyF] #2797624 07/16/20 09:34 PM 07/16/20 09:34 PM
Joined: Jan 2003 Posts: 1,938 Sonora CA Mopar_Rich top fuel
Mopar_Rich top fuel Joined: Jan 2003 Posts: 1,938 Sonora CA	Originally Posted by AndyF Holley Sniper with a Hyperspark distributor will be the easiest EFI kit to install. I doubt that anyone makes an EFI gas tank for a late model RR so he'll most likely need to have something fabricated or else use an external fuel pump. Andy - and you didn't reference me??? I'm hurt Anyway, 65pacecar, I can take care of you. Go to fastmanefi.com Last edited by Mopar_Rich; 07/16/20 09:36 PM.

Re: Fuel Injection for a 340 [Re: 65pacecar] #2797678 07/16/20 11:19 PM 07/16/20 11:19 PM
Joined: Aug 2005 Posts: 5,999 Salem Grizzly Moparts Proctologist
Grizzly Moparts Proctologist Joined: Aug 2005 Posts: 5,999 Salem	Originally Posted by 65pacecar I work with a guy that has a nice 73 RR 340 Automatic car and he is interested in installing fuel injection to replace the Edlebrock Carb and make it more drive-able. Any suggestions on a good plug and play kit for the system? Mild street driven car so he doesn't want to go crazy on it but make it more enjoyable to drive on today's "gas". 360 Magnum with full electronics and overdrive transmission for about 1/3 the cost and zero headaches of an aftermarket FI from the local autowrecker. 10 times the reliability, and 30 to 40 percent better fuel mileage. Tell him I said "you're welcome". Better yet: 5.7, 6.1 or 6.4 Hemis.........but that's a seperate topic. Mo' Farts Moderated by "tbagger".

Re: Fuel Injection for a 340 [Re: Mopar_Rich] #2797729 07/17/20 08:29 AM 07/17/20 08:29 AM
Joined: Aug 2008 Posts: 941 Texas, USA ChrgrCuda super stock
ChrgrCuda super stock Joined: Aug 2008 Posts: 941 Texas, USA	I've installed 4 Holley Snipers now, 1 being on my 440/512 stroker with the dual sync timing control. By far the best mod I've ever done to my car. My other 3 customers are also elated with their choice. Make sure to get the EFI ready fuel tank as it makes things clean and easy for installation. 68 Cuda Notchback [Email]10.86@120[/Email] 69 Charger R/T 440/505 2009 Challenger SRT8

Re: Fuel Injection for a 340 [Re: ChrgrCuda] #2798194 07/18/20 08:54 AM 07/18/20 08:54 AM
Joined: Dec 2003 Posts: 6,710 KY 65pacecar OP master
65pacecar OP master Joined: Dec 2003 Posts: 6,710 KY	Thanks for all the replies. I’ll send him the information and website link mentioned above. Much appreciated.

Re: Fuel Injection for a 340 [Re: 65pacecar] #2798454 07/18/20 09:25 PM 07/18/20 09:25 PM
Joined: May 2004 Posts: 12,383 Taxes & Virus's R-US, NY Dragula I Live Here
Dragula I Live Here Joined: May 2004 Posts: 12,383 Taxes & Virus's R-US, NY	Sorry Rich.....I got mine from Mopar_Rich or FastManEFI as he provides excellent support if needed.....Here are a few more pics of mine... '70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft) https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car) https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car) https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9) '66 Barracuda AWB Stretched nose Blown 440 Car in build stage '71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph https://www.youtube.com/watch?v=Znuo3jMUXTk

Re: Fuel Injection for a 340 [Re: Dragula] #2798469 07/18/20 10:45 PM 07/18/20 10:45 PM
Joined: Jun 2003 Posts: 52,972 Romeo MI MR_P_BODY Master
MR_P_BODY Master Joined: Jun 2003 Posts: 52,972 Romeo MI	The Sniper is the easiest to set up.. I went with the HP unit to make more power, I was gonna run HP on my 416 in my Rampage for DW but I changed my mine and use the Rampage as my street rod that I drive alot Last edited by MR_P_BODY; 07/18/20 11:17 PM.

Re: Fuel Injection for a 340 [Re: MR_P_BODY] #2798478 07/18/20 11:11 PM 07/18/20 11:11 PM
Joined: Nov 2004 Posts: 8,094 Sunnyvale, CA Jeepmon master
Jeepmon master Joined: Nov 2004 Posts: 8,094 Sunnyvale, CA	Rich Nedball aka Fastman EFI is the best.... and he's a published author too 73 Duster 360 stroker http://www.cardomain.com/ride/2594657

Re: Fuel Injection for a 340 [Re: 65pacecar] #2798931 07/20/20 01:29 PM 07/20/20 01:29 PM
Joined: Oct 2006 Posts: 596 Mass. 8 80fbody mopar
80fbody mopar 8 Joined: Oct 2006 Posts: 596 Mass.	EFI Systems Pro has lots of good install and tech info on the Holley Snipers as well as some nice adapter cables and other accessories. If I buy another it will be thru them. Great guys and worth supporting in my opinion.

Re: Fuel Injection for a 340 [Re: Mopar_Rich] #2802158 07/28/20 02:45 PM 07/28/20 02:45 PM
Joined: Dec 2003 Posts: 6,710 KY 65pacecar OP master
65pacecar OP master Joined: Dec 2003 Posts: 6,710 KY	Thanks again for all the replies and information. Rich, he may be giving you a call in the near future as he decides what he wants to do with his setup. https://www.fastmanefi.com/

Re: Fuel Injection for a 340 [Re: 65pacecar] #2802201 07/28/20 04:24 PM 07/28/20 04:24 PM
Joined: Jan 2003 Posts: 8,021 Tulsa OK Bad340fish master
Bad340fish master Joined: Jan 2003 Posts: 8,021 Tulsa OK	I'm a Megasquirt EFI guy but if I were to buy a throttle body system it would for sure be Holley from Rich. 68 Barracuda Formula S 340

Re: Fuel Injection for a 340 [Re: 65pacecar] #2802547 07/29/20 02:38 PM 07/29/20 02:38 PM
Joined: Sep 2015 Posts: 14 Canada J jerry9 member
jerry9 member J Joined: Sep 2015 Posts: 14 Canada	why is it not driveable now ? I've got a 340 Dart and my 88 year old mother has driven it . In 12 years has not had a problem , sitting in 90degrees traffic or at the track , one thing that helped was an electric fuel pump freinds with mech pumps have a hard time starting and stall in traffic with todays gas . the gas today sucks .

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