Pontiac - Boost Turbo, supercharged, Nitrous, EFI & other Power Adders discussed here.

          
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  #41  
Old 02-01-2014, 03:49 PM
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9.01 @161mph on a soft 18 psi tune, twin turbo blow through carbs setup/factory '59 block/factory iron heads,in a 2800lb full steel street car, will run 8.40's once I've got the turbos to spool earlier so that I can launch with some boost,60 ft is a piss poor 1.85 at the mo. Will be upped to 25 psi when I 've maxed out this tune up, should run 7.90's@170mph

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  #42  
Old 05-07-2015, 11:58 PM
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See sig.

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78 Macho T/A #123 11.78@115.5 on motor 10.66@127.9 w/190 shot.
  #43  
Old 10-21-2019, 09:30 PM
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Havent posted for a while but here is my latest best passes. best ET and best MPH, best ET was 12 psi, best MPH was 14PSI, still a stick, 4130lbs
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1965 GTO hard top, Black with a red interior built to drive and Race best so far 1.45 60’ 8.77@164mph . 6 Speed manual transmission. MS3pro Fuel injection Multiport , 517cubes 10 to 1, 3.50 gears, CNC E-heads wideport 350CFM by Dave B. 4025lbs with driver!!94mm turbo. Winner of the Hot Rod Dragweek stick shoot out 2017!
  #44  
Old 10-21-2019, 09:42 PM
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Nice passes!


Do you leave at an idle?
Those 60 foot's are about .4 second slow?
Impressive MPH in 1/4 though.



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  #45  
Old 10-21-2019, 09:54 PM
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Being a stick I am leaving at 5000rpm, but I am still struggling to find the right clutch combination, Black Magic is going to build me a slipper that hopefully will do the trick, but 4130lbs is a challenge.

I will be happy with a low 1.4 60' that should get me a 8 second pass, still driving to the track and home (usually!) lol.
I also am running on waste gates in 1st gear then ramping boost in second gear.

Hopefully 8's next year!

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1965 GTO hard top, Black with a red interior built to drive and Race best so far 1.45 60’ 8.77@164mph . 6 Speed manual transmission. MS3pro Fuel injection Multiport , 517cubes 10 to 1, 3.50 gears, CNC E-heads wideport 350CFM by Dave B. 4025lbs with driver!!94mm turbo. Winner of the Hot Rod Dragweek stick shoot out 2017!
  #46  
Old 10-21-2019, 10:03 PM
Mark G Mark G is offline
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505 street car pump gas 11.5 compression spray 350 shot car is 3290 dot tire 8.90@ 154 converter way way to tight 8.50 with new converter..

https://www.youtube.com/watch?v=xLrufdeg2Uc

  #47  
Old 10-21-2019, 10:09 PM
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here is my pass 9.26@157.8

https://youtu.be/CosQ3mWeia8

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1965 GTO hard top, Black with a red interior built to drive and Race best so far 1.45 60’ 8.77@164mph . 6 Speed manual transmission. MS3pro Fuel injection Multiport , 517cubes 10 to 1, 3.50 gears, CNC E-heads wideport 350CFM by Dave B. 4025lbs with driver!!94mm turbo. Winner of the Hot Rod Dragweek stick shoot out 2017!
  #48  
Old 10-21-2019, 10:32 PM
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Great pass and fun video!


Jim

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****'63 Tempest, 475" IAII, Wenzler Super Chief heads, converted to blown alcohol, Birdcatcher, Littlefield 10-71 high helix. Best pass to date: 7.67 @ 181.59 (1/4 mi.), 4.95 @ 143.67 (1/8 mi.), 1.18 (60 ft)

7.75 @ 178 pass:
https://www.youtube.com/watch?v=Iez3...ature=youtu.be

First seven second pass(7.98): https://wwwoutube.com/watch?v=DK17...ature=youtu.be



Thanks to Paul Carter @ Koerner Racing Engines




  #49  
Old 04-05-2021, 08:35 AM
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All Pontiac 535cid, DCI-RAV heads, Twin 88mm, C16 fuel.

YouTube Channel.
https://www.youtube.com/channel/UC21...TRqShGQ/videos

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2023 Best ET Slip
60’ 1.224
330 3.186
1/8 4.784
MPH 152.07
1000 6.175
ET 7.347
MPH 189.92
Weight 3650

YouTube Channel --> https://www.youtube.com/channel/UC21...rWwgFdfTRqShGQ

FaceBook Group --> https://www.facebook.com/groups/220092308823847/
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