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Old 11-22-2021, 01:08 PM
Curtis Slowe Curtis Slowe is offline
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Went to a track rental. As usual I couldn't get the stuff that I wanted to do done like leaning it out (was 10.4afr), lashing valves, plugs, and reset timing. Anyway, this was leaving off 4.5-5psi with 5 of timing pulled and ramping to 14psi. I made a mistake and had my timing 4 down from where I wanted it. I think it would have ran a 5.6x or better leaner with a couple degrees more timing. Idk. Not hateful for a little over 3,800lbs.

https://youtu.be/jEZde6Ni4mc

https://youtu.be/L9thWMSdl58
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Last edited by Curtis Slowe; 11-22-2021 at 02:01 PM.
  #2  
Old 11-22-2021, 01:30 PM
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ErikW ErikW is offline
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What's the setup?

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1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
  #3  
Old 11-22-2021, 01:53 PM
Curtis Slowe Curtis Slowe is offline
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469", single TV8513 88mm, sft cam, self ported E heads, 9.3:1, CSU carb, th400, and 3.25 gears. I added a video.
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Last edited by Curtis Slowe; 11-22-2021 at 01:58 PM.
  #4  
Old 11-22-2021, 03:10 PM
73 TRANSAM 73 TRANSAM is offline
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Looking good Ronnie!!!

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Old 11-22-2021, 07:57 PM
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Good work pays off! Nice job.

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Old 11-22-2021, 08:07 PM
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ErikW ErikW is offline
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Sweet

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1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
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Old 11-23-2021, 01:58 AM
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Nice pass. What fuel are you running?

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1970 Trans Am

Spotts Built 484" IA2, HIghports
  #8  
Old 11-23-2021, 05:18 AM
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Scott Stoneburg Scott Stoneburg is offline
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Wow, that's awesome . Nice job on the combo.

  #9  
Old 11-23-2021, 07:38 AM
Curtis Slowe Curtis Slowe is offline
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Quote:
Originally Posted by R 70 Judge View Post
Nice pass. What fuel are you running?
It's on 93 pump gas with 1,000ml of water/methanol.
Thanks!

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Old 11-23-2021, 07:41 AM
Curtis Slowe Curtis Slowe is offline
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Quote:
Originally Posted by Scott Stoneburg View Post
Wow, that's awesome . Nice job on the combo.
Thanks! I spent some time with the suspension and cage this year. Got tired of spinning. It's starting to come around.

  #11  
Old 11-24-2021, 04:24 AM
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RUDOLFSSON RUDOLFSSON is offline
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Good job !

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