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Old 06-19-2012, 06:52 AM   #1
bcdeutsch731
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69 C10 Duramax Diesel 9.91@143mph

Finally got my new motor and turbo setup done. I went to the dyno and made 925HP 1425ftlbs on the small race tune, and on the big race tune it broke the tires open on the dyno and still made 1000.6HP 1525ftlbs. After we got done with the dyno we went out to the track and ran a 9.95@142mph on the small race tune. I blew the trans up so I'm sure it will go faster once I get the trans fixed and the suspension dialed in. On the video of the drag strip run you can here the trans snap at the line and on the 3-4 shift the truck looses traction and goes side ways. That is a bad feeling when you can feel the tires brake open at the speed going down the track.
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1969 C10, 2005 LLY Duramax, Wagler Competition built motor, Bullseye Power triple Turbo's, Rossler th400, Neal Chance Racing Converter, Danville Performance tunning.
8.3@168mph 1700+ HP
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Old 06-19-2012, 06:52 AM   #2
bcdeutsch731
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Re: 69 C10 Duramax Diesel 9.91@143mph

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1969 C10, 2005 LLY Duramax, Wagler Competition built motor, Bullseye Power triple Turbo's, Rossler th400, Neal Chance Racing Converter, Danville Performance tunning.
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Old 06-19-2012, 07:00 AM   #3
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Re: 69 C10 Duramax Diesel 9.91@143mph

This is another video of the dyno.
http://www.youtube.com/watch?v=VPdTz...ature=youtu.be
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1969 C10, 2005 LLY Duramax, Wagler Competition built motor, Bullseye Power triple Turbo's, Rossler th400, Neal Chance Racing Converter, Danville Performance tunning.
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Old 06-19-2012, 01:42 PM   #4
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Re: 69 C10 Duramax Diesel 9.91@143mph

9.913 @ 143mph
http://www.youtube.com/watch?v=0Gc-h...ature=youtu.be
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1969 C10, 2005 LLY Duramax, Wagler Competition built motor, Bullseye Power triple Turbo's, Rossler th400, Neal Chance Racing Converter, Danville Performance tunning.
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Old 06-19-2012, 07:28 PM   #5
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Re: 69 C10 Duramax Diesel 9.91@143mph

That is awesome....

And a great looking truck to boot
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Old 06-20-2012, 01:27 PM   #6
vin63
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Re: 69 C10 Duramax Diesel 9.91@143mph

Brett, were you able install the window net? Did it fit well?
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Old 06-20-2012, 01:37 PM   #7
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Re: 69 C10 Duramax Diesel 9.91@143mph

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Brett, were you able install the window net? Did it fit well?
Yeah, it came in Saturday. Danville Performance brought it out to me and I installed it at the race. It fits like a glove. Thanks again so much for getting it done so fast.
I blew the trans up Saturday in first round of eliminations. I'm trying to get it back together for next weekend, so I can make it to the race in Minnesota.
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1969 C10, 2005 LLY Duramax, Wagler Competition built motor, Bullseye Power triple Turbo's, Rossler th400, Neal Chance Racing Converter, Danville Performance tunning.
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Old 06-20-2012, 01:55 PM   #8
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Re: 69 C10 Duramax Diesel 9.91@143mph

Glad to hear the window net fit well.

I'm wondering if increasing the line pressure and program a little defuel at the shifts will help with trans life and traction.
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1963 C-10: Deluxe-optioned cab, shortbed, fleetside
Pontiac 462 ci, Kauffman D-Port alum. heads
4L80E, narrowed sheetmetal Ford 9-inch
Tubular front and rear suspension
Custom 6-piston front disc and 4-piston rear disc brakes
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Old 06-20-2012, 02:00 PM   #9
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Re: 69 C10 Duramax Diesel 9.91@143mph

bcdeutsch731 Damn man, beauty truck! looks and sounds like 3rd gear is FUN, gotta love the torque when your 83mm lights. Im currently in the process of building up my 68 24valve 5.9 with a mark goal of 800rwhp but your durty 69 would walk all over that any day.
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Old 06-21-2012, 07:23 AM   #10
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Re: 69 C10 Duramax Diesel 9.91@143mph

Quote:
Originally Posted by vin63 View Post
Glad to hear the window net fit well.

I'm wondering if increasing the line pressure and program a little defuel at the shifts will help with trans life and traction.
I may have to do something. I know the track was not prepped very good.
Did you ever find anything out from UPS about a refund?
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1969 C10, 2005 LLY Duramax, Wagler Competition built motor, Bullseye Power triple Turbo's, Rossler th400, Neal Chance Racing Converter, Danville Performance tunning.
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Old 06-21-2012, 07:25 AM   #11
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Re: 69 C10 Duramax Diesel 9.91@143mph

Quote:
Originally Posted by Str8-6-68 View Post
bcdeutsch731 Damn man, beauty truck! looks and sounds like 3rd gear is FUN, gotta love the torque when your 83mm lights. Im currently in the process of building up my 68 24valve 5.9 with a mark goal of 800rwhp but your durty 69 would walk all over that any day.
Sounds like a cool project.
3rd gear is not to bad its the 3-4 shift that get interesting.
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1969 C10, 2005 LLY Duramax, Wagler Competition built motor, Bullseye Power triple Turbo's, Rossler th400, Neal Chance Racing Converter, Danville Performance tunning.
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Old 06-21-2012, 07:33 AM   #12
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Re: 69 C10 Duramax Diesel 9.91@143mph

W o w
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Old 06-21-2012, 11:29 AM   #13
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Re: 69 C10 Duramax Diesel 9.91@143mph

Purty sweet. Too bad about the trans.
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------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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Old 06-21-2012, 11:37 AM   #14
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Re: 69 C10 Duramax Diesel 9.91@143mph

Quote:
Originally Posted by bcdeutsch731 View Post
Sounds like a cool project.
3rd gear is not to bad its the 3-4 shift that get interesting.
Thanks man, hahaha nice. It would be a treat to drive 1khp. right now my daily driver is just a slow estimated 600rwhp at the moment but its a damn dodge
Do you have an official build thread on your durty69? Im curious how well this 6.6 with twins fits in that lil c10.
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12ram3500 HS mm, FP 5" tbe, SB cai, 2.5" up, 35s on 20s. SOLD 02ram2500 twin turbo, built 47re, sticks & studs : SIKDZL -youtube.
68gmc1500 soon to be: shortbox, ppumped 24valve, s467.7, dap 300s, H2O/Air intecooled, meth controlled, 47re, 14bolt, 2wd.
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Old 06-21-2012, 12:02 PM   #15
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Re: 69 C10 Duramax Diesel 9.91@143mph

So much awesome!!
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Old 06-21-2012, 04:18 PM   #16
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Re: 69 C10 Duramax Diesel 9.91@143mph

Oh btw bcdeutsch731 Congrats on the 9.9et! ! !
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12ram3500 HS mm, FP 5" tbe, SB cai, 2.5" up, 35s on 20s. SOLD 02ram2500 twin turbo, built 47re, sticks & studs : SIKDZL -youtube.
68gmc1500 soon to be: shortbox, ppumped 24valve, s467.7, dap 300s, H2O/Air intecooled, meth controlled, 47re, 14bolt, 2wd.
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Old 06-22-2012, 09:35 AM   #17
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Re: 69 C10 Duramax Diesel 9.91@143mph

Quote:
Originally Posted by Super73 View Post
Purty sweet. Too bad about the trans.
Posted via Mobile Device
Thanks,
I had a feeling it was going to happen, I just hope I can get all the parts I need in time to have it all back together for the next race. The next race is on june 30th.
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1969 C10, 2005 LLY Duramax, Wagler Competition built motor, Bullseye Power triple Turbo's, Rossler th400, Neal Chance Racing Converter, Danville Performance tunning.
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Old 06-22-2012, 10:27 PM   #18
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Re: 69 C10 Duramax Diesel 9.91@143mph

Very nice pass, Hate to hear about the trans. That is one bad oil burner! Paul
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