Author Topic: 70 Challenger RT - EFI 6 Pack Conversion  (Read 66177 times)

Offline YellowThumper

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #45 on: September 18, 2016 - 11:23:38 PM »
Nice work. That is my planned setup. Someday...
Is your coiled hardliners aluminum?

Mike
Removing the warning labels one at a time.
Nature will take care of the rest.




Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #46 on: September 19, 2016 - 11:12:40 AM »
Nice work. That is my planned setup. Someday...
Is your coiled hardliners aluminum?

Mike

I assume you are referring to the coils of hard line.. yes they are aluminum. I could not find 1/2 steel line or I would have bought that.
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline YellowThumper

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #47 on: September 20, 2016 - 01:12:10 AM »
I assume you are referring to the coils of hard line.. yes they are aluminum. I could not find 1/2 steel line or I would have bought that.
Yes that is what I meant. Really do hate autocorrect.
Thanks.
Mike
Removing the warning labels one at a time.
Nature will take care of the rest.

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #48 on: September 20, 2016 - 11:24:33 AM »
Yes that is what I meant. Really do hate autocorrect.
Thanks.
Mike

Yea that auto correct can be a *****..

Been moving slowly on this effort, had some issues with bending the 1/2 fuel lines as I could not find a good bender. I got it bent but there are some places where the line slightly "flattened" which I don't think would be a big issue but I just don't like it. I have enough line to make a second version, so I built a bender last night, I will post pictures of my "Franken-Bender" later.

I finished up the filter mount, turned out pretty well. I am posting some pics here for anyone who is interested.
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #49 on: September 21, 2016 - 01:09:45 AM »
Got my "Franken-Bender" finished.... works well although pretty heavy :)

I redid my feed line, came out MUCH nicer. I will post a pic later of that.
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline crash340

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #50 on: September 21, 2016 - 03:51:27 AM »
That is a huge leap in improvement,  good job.
Greg

73 Cuda
Brisbane, Australia

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #51 on: September 21, 2016 - 11:36:28 AM »
Yea it worked out well.
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #52 on: September 21, 2016 - 11:44:13 AM »
I have to redo the return line now and terminate both; It is moving slowly along.  :bigsmile:
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #53 on: September 22, 2016 - 12:58:30 AM »
These fuel lines really don't want to go in, but I think I finally am making headway. Got the lines in and the filter mounted.
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #54 on: September 22, 2016 - 12:46:54 PM »
Some more pictures
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline YellowThumper

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #55 on: September 23, 2016 - 09:07:27 PM »
Nice on the Franken bender. I made a simpler one when I made my ss return line.

Removing the warning labels one at a time.
Nature will take care of the rest.

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #56 on: September 24, 2016 - 01:00:00 AM »
Very nice!
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #57 on: September 24, 2016 - 01:12:02 AM »
Finally got the lines done, all brackets made and the tank in. The tank required some work as the lines come out and hit the cross member, so I needed to redirect them. Also, I am using Fragola 8000 series push lines; definitely not as easy as they lead you to believe. On the Cuda I used the 6000 series which use a screw in type attachment which is MUCH easier. These push lines are a royal PIA to put together. I googled it and they say to put the line in boiling water, then lubricate the end and push it together "in one swift motion"... yea right! I tried that, a heat gun, boiling it longer, etc; the end will go about 7/8th in and then stops. No amount of twisting, pushing, swearing will get it that last bit. That said, they definitely are not going to come apart or split, but I keep thinking there has to be another way.
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline YellowThumper

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #58 on: September 24, 2016 - 11:02:24 PM »
What size diameter are your feed and return lines?
Removing the warning labels one at a time.
Nature will take care of the rest.

Offline 70chall440

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Re: 70 Challenger RT - EFI 6 Pack Conversion
« Reply #59 on: September 24, 2016 - 11:50:03 PM »
What size diameter are your feed and return lines?

Feed is 1/2" and return is 3/8"
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)