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1968 Dodge Dart Hemi clone slant six racing
https://www.slantsix.org/forum/viewtopic.php?t=44883
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Author:  USAJon [ Sun May 08, 2011 11:08 am ]
Post subject:  1968 Dodge Dart Hemi clone slant six racing

STOCk 1 barel/exhaust/rear
went to 75-80 dragway got 7 runs in will post time slips
best speed 65 mph
best time 20.447

Author:  Joshie225 [ Sun May 08, 2011 2:11 pm ]
Post subject: 

My stock 3-speed '66 Barracuda ran the 1/4 in 19.82 sec at 68.72 MPH. That was with a p*ss-poor valve adjustment (idled so bad I thought the carb was junk) and a trans that did not like to be shifted quickly at all. My '67 Valiant would run about 19.3 stock. After head work, intake and exhaust upgrades it would run about 17 flat. I'm curious to find out what the Barracuda will run with the 174ci race engine.

Author:  USAJon [ Sun May 08, 2011 2:29 pm ]
Post subject: 

I understand. I did not shift any as I don't have a tach, just put in drive, someone stated that their wife ( using just drive) ran more consanstant they did shifting.
my first run the trans did shift into 3rd, but after that it never got into third, still wine'ing out in 2nd @ 65mph..is that stock? seems kinda high for a stock shift point. also had 60 lbs of tools/extra oil/trans fluid/1 gallon ice tea..so maybe I can lighten some, and simple hot rod cool can/aluminum carb heat shield too.

Author:  Greg Ondayko [ Sun May 08, 2011 5:15 pm ]
Post subject: 

Generally Jon If you want to go faster most street guys Will Take all the Junk outta the trunk, Including the spare and bumper jack.


Prolly Safer too to not have anything to slide around in there if something bad were to happen.


Ruster Went a best of 19.1 With A stock engine and 1bbl carb with a 4:30 Rear..



Greg

Author:  USAJon [ Sun May 08, 2011 6:42 pm ]
Post subject: 

Quote:
Generally Jon If you want to go faster most street guys Will Take all the Junk outta the trunk, Including the spare and bumper jack.


Prolly Safer too to not have anything to slide around in there if something bad were to happen.


Ruster Went a best of 19.1 With A stock engine and 1bbl carb with a 4:30 Rear..



Greg

was that shifting and at what rpm?

Author:  USAJon [ Sun May 08, 2011 6:43 pm ]
Post subject: 

Quote:
My stock 3-speed '66 Barracuda ran the 1/4 in 19.82 sec at 68.72 MPH. That was with a p*ss-poor valve adjustment (idled so bad I thought the carb was junk) and a trans that did not like to be shifted quickly at all. My '67 Valiant would run about 19.3 stock. After head work, intake and exhaust upgrades it would run about 17 flat. I'm curious to find out what the Barracuda will run with the 174ci race engine.
what size was the Barracuda motor?

Author:  USAJon [ Sun May 08, 2011 6:48 pm ]
Post subject: 

these are my actual time slips. they show various times that Im not familiar with. I do know the speed in mph and the final time but as for reaction time Im kinda lost. they all seem fairley close in 1/4 time. the last two runs #6 and #7
I removed the air cleaner as it felt as if I was running out of air..thanks for any/all help.my cars number was 231 painted on windshield and drivers side rear window.

Author:  USAJon [ Sun May 08, 2011 7:40 pm ]
Post subject:  well now I know what reaction time is...

http://www.vmoa.net/Reaction%20Time.html

Author:  Joshie225 [ Sun May 08, 2011 7:53 pm ]
Post subject: 

Quote:
Quote:
My stock 3-speed '66 Barracuda ran the 1/4 in 19.82 sec at 68.72 MPH. That was with a p*ss-poor valve adjustment (idled so bad I thought the carb was junk) and a trans that did not like to be shifted quickly at all. My '67 Valiant would run about 19.3 stock. After head work, intake and exhaust upgrades it would run about 17 flat. I'm curious to find out what the Barracuda will run with the 174ci race engine.
what size was the Barracuda motor?
Valiant and Barracuda are both 225, manual 3-speed cars. The 174ci engine is to propel the Barracuda at Bonneville.

Author:  Greg Ondayko [ Mon May 09, 2011 5:24 am ]
Post subject: 

Quote:
Quote:
Generally Jon If you want to go faster most street guys Will Take all the Junk outta the trunk, Including the spare and bumper jack.


Prolly Safer too to not have anything to slide around in there if something bad were to happen.


Ruster Went a best of 19.1 With A stock engine and 1bbl carb with a 4:30 Rear..



Greg

was that shifting and at what rpm?

Hi Jon,

Yes Shifting at aroud 42-4500. and also The car was probably 300# lighter than stock - No Interior, No Seats, No Door panels, No Front Bumper etc.


Thanks,

Greg

Author:  Dart270 [ Mon May 09, 2011 6:11 am ]
Post subject: 

It looks like you are leaving on the green light, and that dragstrip is using 0.500 is a perfect light. You need to launch the car (floor gas, release brake) on the last amber light in order to get the car moving by the time the green hits.

Looking forward to hanging out at M-D!

Lou

Author:  USAJon [ Mon May 09, 2011 6:52 am ]
Post subject: 

yes leaving on green.
funny thing. the lane tech dude comes up to me as Im staging and taps on my window I think the 3rd round /so I roll down the window and he hands me a GAS key..said it looked like it fell off my dart on the last run..kinda threw me off. not my key either..

Author:  USAJon [ Mon May 09, 2011 6:53 am ]
Post subject: 

so im in tech lane and I ask the guy in front if I need a battery hold down bracket..well..I take off my belt..man been a whileis this a stock carb?

Author:  Slant Cecil [ Mon May 09, 2011 6:53 am ]
Post subject: 

Lou, look at the lights for the other lane, it's a .000 tree. There was a few that were under .500 that weren't redlights.

My '68 Valiant 200, 225, 904, 2.94 gear, 13" Sears tires installed in 1976, 280lb driver :shock:, ran a best of 18.19 leaving it in Drive. Upgrades are 2.25" exhaust and Mopar electronic ignition.

Author:  USAJon [ Mon May 09, 2011 7:00 am ]
Post subject: 

Quote:
Lou, look at the lights for the other lane, it's a .000 tree. There was a few that were under .500 that weren't redlights.

My '68 Valiant 200, 225, 904, 2.94 gear, 13" Sears tires installed in 1976, 280lb driver :shock:, ran a best of 18.19 leaving it in Drive. Upgrades are 2.25" exhaust and Mopar electronic ignition.
well in TnT some peeps just jammed b4 the lights were midway..never a red light. seems that peeps just wanted to see what time their car pulled.

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