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Re: Pro Street '68 Dart in Hot Rod
[Re: cuda499]
#2645877
04/16/19 10:54 PM
04/16/19 10:54 PM
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Joined: Sep 2005
Posts: 263 CA, USA
JcodeCharger
enthusiast
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enthusiast
Joined: Sep 2005
Posts: 263
CA, USA
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Really nice car and my FAV year too! only things I would change.... it would sit about 4 inches lower, and it would have a gen3 hemi in it. Thanks, although it won't go any lower unless you put a tube chassis under it. The front is a 1/2" off the bump stops. Gen3 Hemi? No way.
68 twin turbo Dart 8.19 so far 70 Swinger 360 69 Roadrunner 383 4 speed 69 Mod Top Satellite 383 auto 69.5 A12 Super Bee 4 speed 70 T/A Challenger 70 FC7 Duster 340 4 speed 70 FJ5 Superbird 68 Hemi 4 speed Roadrunner 71 Duster W2 340
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Re: Pro Street '68 Dart in Hot Rod
[Re: JcodeCharger]
#2645899
04/17/19 12:34 AM
04/17/19 12:34 AM
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Joined: Aug 2003
Posts: 43,124 Bend,OR USA
Cab_Burge
I Win
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I Win
Joined: Aug 2003
Posts: 43,124
Bend,OR USA
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How much boost and what are the 60 ft. times now?
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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Re: Pro Street '68 Dart in Hot Rod
[Re: Cab_Burge]
#2645903
04/17/19 01:10 AM
04/17/19 01:10 AM
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Joined: Sep 2005
Posts: 263 CA, USA
JcodeCharger
enthusiast
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enthusiast
Joined: Sep 2005
Posts: 263
CA, USA
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How much boost and what are the 60 ft. times now? I left on 6.9 pounds and the high was 10.6 with most of the run around 9 psi. The 60' was a 1.30.
68 twin turbo Dart 8.19 so far 70 Swinger 360 69 Roadrunner 383 4 speed 69 Mod Top Satellite 383 auto 69.5 A12 Super Bee 4 speed 70 T/A Challenger 70 FC7 Duster 340 4 speed 70 FJ5 Superbird 68 Hemi 4 speed Roadrunner 71 Duster W2 340
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Re: Pro Street '68 Dart in Hot Rod
[Re: Cab_Burge]
#2647588
04/21/19 04:54 PM
04/21/19 04:54 PM
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Joined: Sep 2005
Posts: 263 CA, USA
JcodeCharger
enthusiast
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enthusiast
Joined: Sep 2005
Posts: 263
CA, USA
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My guess miss on your 60 ft. times a bunch those times are good with a lot of room for future improvements I think there is. I am short shifting it at 6500, the timing is at 24 degrees, and the target AFR is 11.5 to 1. Next week I am going back to the dyno to lean out the tune up and find the optimal timing as well as see if it'll continue to make power up to 7500 rpm. I still also can leave on much higher boost. The suspension isn't tuned all the way but its pretty close. So there is still a lot of R&D to do. This is so much fun. I am also planning on taking my freshly dyno'd set up to Irwindale the following Thursday May 2.
68 twin turbo Dart 8.19 so far 70 Swinger 360 69 Roadrunner 383 4 speed 69 Mod Top Satellite 383 auto 69.5 A12 Super Bee 4 speed 70 T/A Challenger 70 FC7 Duster 340 4 speed 70 FJ5 Superbird 68 Hemi 4 speed Roadrunner 71 Duster W2 340
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