Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: 70B5Cuda]
#2258856
02/24/17 05:24 PM
02/24/17 05:24 PM
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Joined: Dec 2013
Posts: 4,846 Wichita
GY3
master
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master
Joined: Dec 2013
Posts: 4,846
Wichita
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So exciting to see this go together!
'63 Dodge 330
11.19 @ 121 mph Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs.
9.92 @ 135mph with a 350 shot of nitrous and 93 octane pump. 1.43 60 ft. 3,750 lbs.
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: JDMopar]
#2274624
03/23/17 12:52 AM
03/23/17 12:52 AM
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Joined: Jul 2009
Posts: 1,073 Newton, KS
70B5Cuda
OP
super stock
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OP
super stock
Joined: Jul 2009
Posts: 1,073
Newton, KS
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Great job on the IRS!!! Since all of the suspension mounting points for the control arms and stuff just moved inward a little, will you be able to use it all back without modification? If you can, and only have to shorten the axle assemblies that will be great! Since the IRS frame was shortened 2.0" in the middle, the link lengths and geometry were untouched. As you stated, I should just have to have the axle shafts each shortened 1.0".
1970 Barracuda B5 6.1 Hemi/6 speed 1969 Charger survivor in R6 383/727-wrecked 12/24/18 1968 Charger in original burgundy paint "Ribeye" 1968 Charger w/ 6.1L, TR-6060, 9" 1968 Roadrunner w/ 6.1L/6 speed 2011 Dodge Ram w/ 6.7L
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: 70B5Cuda]
#2275005
03/23/17 07:48 PM
03/23/17 07:48 PM
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Joined: Feb 2009
Posts: 342 dracut mass usa
sparcy
enthusiast
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enthusiast
Joined: Feb 2009
Posts: 342
dracut mass usa
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I love the ride height it looks wicked !!! I have a project thats ben neglected for over a year to take care of my dad . but now IM back !! and full steam !!!
IF YOU ARE NOT WRECKING STUFF YOU ARE NOT LEARNING !
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: sparcy]
#2278109
03/28/17 11:46 PM
03/28/17 11:46 PM
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Joined: Jul 2009
Posts: 1,073 Newton, KS
70B5Cuda
OP
super stock
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OP
super stock
Joined: Jul 2009
Posts: 1,073
Newton, KS
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I love the ride height it looks wicked !!! I have a project thats ben neglected for over a year to take care of my dad . but now IM back !! and full steam !!! NICE! I am not a patient person so I've really had to work on my patience. I have a similar 70 Cuda build that is currently 8 years in the making. Periodic breaks can be beneficial though. They have allowed me to refocus/refresh or to gather funds to make a better build. Good luck with your progress.
1970 Barracuda B5 6.1 Hemi/6 speed 1969 Charger survivor in R6 383/727-wrecked 12/24/18 1968 Charger in original burgundy paint "Ribeye" 1968 Charger w/ 6.1L, TR-6060, 9" 1968 Roadrunner w/ 6.1L/6 speed 2011 Dodge Ram w/ 6.7L
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: derricklaukaitis]
#2282367
04/04/17 05:03 PM
04/04/17 05:03 PM
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Joined: Jul 2009
Posts: 1,073 Newton, KS
70B5Cuda
OP
super stock
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OP
super stock
Joined: Jul 2009
Posts: 1,073
Newton, KS
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Awesome build! I'm in the middle of transferring both front and rear suspensions from a 2006 Charger R/T (I'll upgrade to SRT-like components after install) to my '50 Panel Van and your thread has caught my eye...
Did you bolt the rear cradle in or weld it in? Do you have any pics of how the connection points ended up? I don't have any good pictures at the moment but I will try to get some. The IRS frame was too wide so it was modified in two ways. We didn't want to modify the links/geometry. to do this, two inches needed to come out of the middle of the IRS frame. Since the differential mounts to the rear bar of the IRS frame, one inch was taken out on the outside of both the differential mounting holes. The passenger side section cuts were straight up/down on both frame bars but the driver side cut was a Z shaped cut (offset) due to some bushings. Next the 4 IRS mounting ears were cut off to fit the IRS frame between the rear subframe rails. The IRS frame will be welded in. The subframe rail will also be notched to raise the IRS frame up into the car and to allow full articulation of the links.
1970 Barracuda B5 6.1 Hemi/6 speed 1969 Charger survivor in R6 383/727-wrecked 12/24/18 1968 Charger in original burgundy paint "Ribeye" 1968 Charger w/ 6.1L, TR-6060, 9" 1968 Roadrunner w/ 6.1L/6 speed 2011 Dodge Ram w/ 6.7L
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: 70B5Cuda]
#2282389
04/04/17 05:42 PM
04/04/17 05:42 PM
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Joined: Feb 2006
Posts: 4,064 Boca Raton, Florida
jpilone
master
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master
Joined: Feb 2006
Posts: 4,064
Boca Raton, Florida
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Damn!! Can't wait to see this car in driveable condition!
-Jarrod Pilone '70 Plymouth RR Convertible with amazing custom paint(Tribute/Recreation/Whateveryouwannacallit) My Project Thread
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: 70B5Cuda]
#2282961
04/05/17 05:08 PM
04/05/17 05:08 PM
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Joined: Apr 2017
Posts: 4 Iowa
derricklaukaitis
member
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member
Joined: Apr 2017
Posts: 4
Iowa
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...The IRS frame will be welded in. The subframe rail will also be notched to raise the IRS frame up into the car and to allow full articulation of the links. So you're actually going to weld it in? I've thought about the same thing, but I wasn't sure it would be good for the long run. I suppose "why not" though... I mean, they make solid aluminum mounts, so why not just take it one step further? Can't wait to see more pictures! Thank you for posting and replying! (now if I can figure out how to get the board to notify me when someone replies to the thread... I'll be a happy man)
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: 70B5Cuda]
#2283000
04/05/17 07:05 PM
04/05/17 07:05 PM
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Joined: Jul 2009
Posts: 1,073 Newton, KS
70B5Cuda
OP
super stock
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OP
super stock
Joined: Jul 2009
Posts: 1,073
Newton, KS
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Originally I wanted it to be removable but the rear frame rails will have to be cut/modified enough that it may as well just be welded in. It's not something you can just remove and go back to a solid axle. The differential mount holes are bushed so it is insulated somewhat
1970 Barracuda B5 6.1 Hemi/6 speed 1969 Charger survivor in R6 383/727-wrecked 12/24/18 1968 Charger in original burgundy paint "Ribeye" 1968 Charger w/ 6.1L, TR-6060, 9" 1968 Roadrunner w/ 6.1L/6 speed 2011 Dodge Ram w/ 6.7L
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: 70B5Cuda]
#2283924
04/07/17 12:13 PM
04/07/17 12:13 PM
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Joined: Apr 2017
Posts: 4 Iowa
derricklaukaitis
member
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member
Joined: Apr 2017
Posts: 4
Iowa
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How did you handle the rear anti-sway bar? Did you retain it or did you nix it? Or are you planning a different anti-sway bar entirely? Just asking because the Roadrunner really needs an anti-sway bar. My '66 Charger has body roll like no other and the Roadrunner (being a bigger and heavier car) is sure to be even worse I can't wait to see what you do for mounting rear shocks/springs!
Last edited by derricklaukaitis; 04/07/17 12:16 PM.
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: derricklaukaitis]
#2284117
04/07/17 06:53 PM
04/07/17 06:53 PM
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Joined: Jul 2009
Posts: 1,073 Newton, KS
70B5Cuda
OP
super stock
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OP
super stock
Joined: Jul 2009
Posts: 1,073
Newton, KS
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How did you handle the rear anti-sway bar? Did you retain it or did you nix it? Or are you planning a different anti-sway bar entirely? Just asking because the Roadrunner really needs an anti-sway bar. My '66 Charger has body roll like no other and the Roadrunner (being a bigger and heavier car) is sure to be even worse I can't wait to see what you do for mounting rear shocks/springs! I removed the LX sway bar and will go custom later
1970 Barracuda B5 6.1 Hemi/6 speed 1969 Charger survivor in R6 383/727-wrecked 12/24/18 1968 Charger in original burgundy paint "Ribeye" 1968 Charger w/ 6.1L, TR-6060, 9" 1968 Roadrunner w/ 6.1L/6 speed 2011 Dodge Ram w/ 6.7L
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: 70B5Cuda]
#2288701
04/16/17 11:08 AM
04/16/17 11:08 AM
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Joined: Jul 2009
Posts: 1,073 Newton, KS
70B5Cuda
OP
super stock
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OP
super stock
Joined: Jul 2009
Posts: 1,073
Newton, KS
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Last edited by 70B5Cuda; 12/17/17 04:31 PM.
1970 Barracuda B5 6.1 Hemi/6 speed 1969 Charger survivor in R6 383/727-wrecked 12/24/18 1968 Charger in original burgundy paint "Ribeye" 1968 Charger w/ 6.1L, TR-6060, 9" 1968 Roadrunner w/ 6.1L/6 speed 2011 Dodge Ram w/ 6.7L
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Re: 1968 Roadrunner Post car w/ 6.1L Hemi & 6-speed
[Re: Keepat]
#2290267
04/18/17 08:51 PM
04/18/17 08:51 PM
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Joined: Jul 2009
Posts: 1,073 Newton, KS
70B5Cuda
OP
super stock
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OP
super stock
Joined: Jul 2009
Posts: 1,073
Newton, KS
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Thanks Pat! Your charger has some sweet modifications as well!
1970 Barracuda B5 6.1 Hemi/6 speed 1969 Charger survivor in R6 383/727-wrecked 12/24/18 1968 Charger in original burgundy paint "Ribeye" 1968 Charger w/ 6.1L, TR-6060, 9" 1968 Roadrunner w/ 6.1L/6 speed 2011 Dodge Ram w/ 6.7L
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