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I was just wondering if some of you guys would post your 1/4mi or 1/8mi ETs and/or HP/Torque (or at least estimated HP/Torque) of your 6s. Particularly Turbo'd 6s or Chevys. I've just been wondering what some ACTUAL power you guys have made rather than guesses.
69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.
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Should ask Tlowe,he dynoed his Elky & taken to a track numerous times. He has that info posted here in past posts also.
MBHD
12 port SDS EFI
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550rwhp @ 10 psi runs 9.80 at 137 mph
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550rwhp @ 10 psi runs 9.80 at 137 mph NICE! & congrates so-far. Any video? Updates on the truck? MBHD
12 port SDS EFI
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550rwhp @ 10 psi runs 9.80 at 137 mph WOW that's awesome. what are some specs on it? Isn't that the turbo 292 with custom efi? Is that high compression + boost or normal compression so you don't have to run race fuel? Amazing man... Are there any major advantages to using the 292 over the 250 besides the extra 42ci? Could you make proportional power with the 194/230/250?
69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.
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and to clarify mighty6, you took off the NOS system completely and it's all turbo 292 now right?
69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.
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and one last thing I was wondering mighty6, why did you lower the boost? you were making 717hp/815ft/lbs @ 19psi in this video. http://www.youtube.com/watch?v=baj4UmT02RM&feature=player_embedded
69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.
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I thought I would post some low boost numbers that might be more on track with what other poeple are doing. Sence you asked @ 19 psi it went 9.31 at 136 mph lifting at the 1000 foot mark. We working on the steering geomerty because it gets real loose at 140+mph at those speeds
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^^^^^^^^^ 550rwhp @ 10 psi runs 9.80 at 137 mph NICE! & congrates so-far. Any video? Updates on the truck? MBHD No video sorry!It takes a really diffrent mind set for a turbo setup. Four calipers on the rearend for stageing to start with.
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I hear ya. Some guys run 4 line locks when boosting & holding there brakes on there Syclones & Typhoons.
MBHD
12 port SDS EFI
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My old school, street driveable, 37 chevy coupe just ran a best of 9.61 at 138.86 At 3300 lbs that's 735 HP at the flywheel. A T70 series turbo, 3 two barrel carbs, and a stock style head.
Harry
Turbo-6
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what engine? 235, 250, 261, 292...?
By stock style, you mean no lumps?? wow...
69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.
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I'm sorry, it's a 292, with a non bump port head that's divided.
I'm currantly trying to write an update on my 37 for the 12 port news, last seen in March/April 1996 issue , then a series of articals on turbocharging inlines, from my 25 years on this project. I'm no expert but maybe I can help with some basic info.
Harry
Turbo-6
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My old school, street driveable, 37 chevy coupe just ran a best of 9.61 at 138.86 At 3300 lbs that's 735 HP at the flywheel. A T70 series turbo, 3 two barrel carbs, and a stock style head.
Harry Harry, what carbs are you useing, did you build them or a blow though carb shop. Is it on gasoline?
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Mighty 6
Holley 500 style by C&S specialties they are made for blow through setups. And I run C16 gasoline.
Talked to Leo, seems you have a rocket on your hands good job!!
Harry
Turbo-6
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All steel 40 Chevy 310 GMC (1950's) 3-280 CFM Holleys, Clifford headers, Howard 380 cam, Arias Pistons, ported 7 port head, 2.20 low T-10 4-speed, 4.88 Pontiac gears. 13.04 @ 104 mph in 1976-1993 and could still do it today if I would put it back together...(no late models) JD
216.158 MPH 12-Port 302 GMC on 70% 171.0 MPH 302 stock head on gasoline 7 years later
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'51 GMC 4200 turbo 10 psi boost 3600# wet/deiver
510 RWHP
Driveline issues prevented any runs this season.
Mighty 6 how much does your truck weight wet/driver?
51 GMC 4.2 turbo Can't solved today's problems using the same technology/thinking that created them
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Mighty 6
Holley 500 style by C&S specialties they are made for blow through setups. And I run C16 gasoline.
Talked to Leo, seems you have a rocket on your hands good job!!
Harry Thanks. Craig and I hope we have enuff hot rod to get our personal goal of 8.99 ET or quicker. A little mouse told us you have a new part on order Steven
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'51 GMC 4200 turbo 10 psi boost 3600# wet/deiver
510 RWHP
Driveline issues prevented any runs this season.
Mighty 6 how much does your truck weight wet/driver? 3000 lbs ready to run. Several years back we worked real hard trying to get some weight out.
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