Re: '72 'Cuda Build - 5.7L Hemi, 6spd, etc.
[Re: UCUDANT]
#2342843
07/24/17 11:17 PM
07/24/17 11:17 PM
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Joined: Nov 2004
Posts: 25,050 Texas
GoodysGotaCuda
OP
5.7L Hemi, 6spd
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OP
5.7L Hemi, 6spd
Joined: Nov 2004
Posts: 25,050
Texas
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Congrats buddy, how do you like it so far? How does it feel? Feels very different, it's all new, it's all different. It will take me awhile to get used to. Anxious to get the tune cleared up and letting it run harder.
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Re: '72 'Cuda Build - 5.7L Hemi, 6spd, etc.
[Re: GoodysGotaCuda]
#2342863
07/25/17 12:11 AM
07/25/17 12:11 AM
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Joined: May 2003
Posts: 4,284 Medford OR
FrankenScamp
master
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master
Joined: May 2003
Posts: 4,284
Medford OR
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Doooooooooooooood. Congrats. Looks killer just there at he pump. It's a totally different car now. What a journey.
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Re: '72 'Cuda Build - 5.7L Hemi, 6spd, etc.
[Re: GoodysGotaCuda]
#2345036
07/28/17 09:20 PM
07/28/17 09:20 PM
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Joined: Dec 2010
Posts: 12,375 SoCal
MuuMuu101
I got lucky at Woodward!
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I got lucky at Woodward!
Joined: Dec 2010
Posts: 12,375
SoCal
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Re: '72 'Cuda Build - 5.7L Hemi, 6spd, etc.
[Re: GoodysGotaCuda]
#2368368
09/10/17 03:05 PM
09/10/17 03:05 PM
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Joined: Nov 2004
Posts: 25,050 Texas
GoodysGotaCuda
OP
5.7L Hemi, 6spd
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OP
5.7L Hemi, 6spd
Joined: Nov 2004
Posts: 25,050
Texas
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Not much of an update, but I have been able to get the car out and start enjoying it. I have a few lingering changes, like all "done" cars do, but I have been able to put ~450 miles on it thus far.
AC lines are made up, I still need to vacuum/charge the system. I also need to align the door glass and work with my driveshaft speed sensor so that my ECU can reference vehicle speed for a few reasons. Overall it's running very well.
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Re: '72 'Cuda Build - 5.7L Hemi, 6spd, etc.
[Re: 76Beeper]
#2502484
05/30/18 10:56 PM
05/30/18 10:56 PM
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Joined: Nov 2004
Posts: 25,050 Texas
GoodysGotaCuda
OP
5.7L Hemi, 6spd
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OP
5.7L Hemi, 6spd
Joined: Nov 2004
Posts: 25,050
Texas
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How does the front end feel with the inner fender braces and the rad support brace? It feels pretty good up there. I do, however, feel like there is more left on the table in the middle of the chassis. The laser cut subframe connectors look pretty, but I feel like I should have used a through-floor design with a more substantial subframe member.
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Re: '72 'Cuda Build - 5.7L Hemi, 6spd, etc.
[Re: GoodysGotaCuda]
#2581329
11/21/18 10:26 PM
11/21/18 10:26 PM
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Joined: Nov 2004
Posts: 25,050 Texas
GoodysGotaCuda
OP
5.7L Hemi, 6spd
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OP
5.7L Hemi, 6spd
Joined: Nov 2004
Posts: 25,050
Texas
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I suppose there is still not much to update on the car, it's doing what it's supposed to. I am up to around 4,800 miles on it.
In recent weeks I have converted to LED headlights, I'll be using them much more often given daylight savings is upon us. I have also added some dynamat, vapor barriers and aluminum backed foam insulation to the door panels. Those three items tightened up the doors quite a bit.
Aside from that, I am working on designing a bolt-in [no new holes] intake air box to help combat my high intake air temperatures [IATs]. It gets way up there during the summer and I would like to mitigate it a bit.
Other than that, I have been trying to polish on photography skills, getting some definition out of those gloss black wheels isn't easy.
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Re: '72 'Cuda Build - 5.7L Hemi, 6spd, etc.
[Re: GoodysGotaCuda]
#2613793
01/28/19 11:33 PM
01/28/19 11:33 PM
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Joined: Nov 2004
Posts: 25,050 Texas
GoodysGotaCuda
OP
5.7L Hemi, 6spd
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OP
5.7L Hemi, 6spd
Joined: Nov 2004
Posts: 25,050
Texas
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Not much to update on, I'm at about 5,200miles on the car. Recently I have been breaking in a new set of gears.
I grenaded the differential several weeks back and tore it down. I rebuilt the SureGrip and setup a new set of 3.73s [from 3.91] and reinstalled. This time I did go with a "LubeLocker" brand 3rd member gasket. It's $25...but reusable and no RTV! For those with 8-3/4s, you know what a pain cleaning the RTV can be.
As I've been putting around breaking the gears in, I have been working on knock/detonation control. The MegaSquirt has the functionality but does not come setup for knock control out of the box. You define the resonant frequency of the cylinder, different gain for each cylinder, the knock % threshold by RPM and finally the response. How much timing to pull and how to bring it back. It's kinda fun to mess with.
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Re: '72 'Cuda Build - 5.7L Hemi, 6spd, etc.
[Re: GoodysGotaCuda]
#2661445
06/02/19 08:58 AM
06/02/19 08:58 AM
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Joined: Jan 2003
Posts: 1,586 Tampa, FL
tpabayflyer
pro stock
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pro stock
Joined: Jan 2003
Posts: 1,586
Tampa, FL
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Nice work and it must be great to drive and enjoy a modernized e-body!
71 Challenger 528 Hemi project 09 Gr Cherokee 5.7 hemi in da house!!
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