Author Topic: Help need a 6.40 for license  (Read 12828 times)

Offline imcamod17

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Help need a 6.40 for license
« on: August 01, 2015, 03:01:47 PM »
I was wandering how to drop a couple of tenths on an eighth mile pass. I need a 6.40 or quicker in the 1/8th for my last 2 license runs and I can only muster a 6.52. I am going to upgrade this winter but anyone know any tricks to gain a couple of tenths.  I ran a 1.42 60',  I ran a 10.27 @ 127mph in the quarter mile.   I thought about pulling  out the 16lbs of fire  system and going on a diet.   Just thought I wolud ask. Proly should wait till I have more power next year. It  is an old worn out 327, dart iron eagle heads,  850 holley,  with about 700 laps in my asphalt, modified on it. 

dreracecar

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Re: Help need a 6.40 for license
« Reply #1 on: August 01, 2015, 03:17:58 PM »
Stage as shallow as you can that way you get moving and run at the beams before they start timing, a little more air pressure so that the tires dont wind up as much

Offline imcamod17

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Re: Help need a 6.40 for license
« Reply #2 on: August 01, 2015, 03:20:05 PM »
Had 8 pounds in the rear tires. Hoosier 31" by 12.5.

Offline wideopen231

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Re: Help need a 6.40 for license
« Reply #3 on: August 01, 2015, 04:54:45 PM »
If you have no nose piece you can add 30" from axle centerline and break beak sooner.Not a lot but its something gained.
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot

Offline wideopen231

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Re: Help need a 6.40 for license
« Reply #4 on: August 01, 2015, 05:00:06 PM »
know anyone with aluminum heads you can borrow? hundred pounds would be roughly .10 in quarter probably .06 in 1/8. alky carb if can borrow should be good for .05 to .10,but would need whole system with pump.
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot

Offline Paul New

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Re: Help need a 6.40 for license
« Reply #5 on: August 01, 2015, 05:31:51 PM »
Smaller rear tire 11" width is plenty for the et your shooting for maybe even a 10"

Offline imcamod17

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Re: Help need a 6.40 for license
« Reply #6 on: August 02, 2015, 06:13:37 AM »
Copy, thanks for the input. I have another motor that needs gone through, that ran a 6.1 10 years ago. I was just fishing for ideas, thank you.

Offline George

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Re: Help need a 6.40 for license
« Reply #7 on: August 02, 2015, 06:41:20 AM »
Agree with Paul . Way too much tire for your power level.

Offline masracingtd1167

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Re: Help need a 6.40 for license
« Reply #8 on: August 02, 2015, 06:55:56 AM »
Not knowing your combination it is kind of hard to come up with idea's . A couple of things would be a little more timing like 2 degree's or advance the cam a little if you have the room . A looser converter or lower rear gear . Hope this helps . Bill

Offline BK

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Re: Help need a 6.40 for license
« Reply #9 on: August 02, 2015, 08:02:14 AM »
Run the front tire pressure as low as you dare. Will give you more roll out. Air up slicks till they spin a little. Yes more than 8.

Offline wideopen231

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Re: Help need a 6.40 for license
« Reply #10 on: August 02, 2015, 03:59:04 PM »
Easiest thing a little 150or 200 shot.Should get you more than enough and for just cpl shots should be plenty safe. I have run 250 shot on bone stock street stuff not a problem.
Relecting obama is like shooting right foot because it did not hurt enough when you shot left foot

Offline hotrod316

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Re: Help need a 6.40 for license
« Reply #11 on: August 02, 2015, 06:11:53 PM »
25-30% pop

Offline masracingtd1167

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Re: Help need a 6.40 for license
« Reply #12 on: August 04, 2015, 02:06:41 PM »
Easiest thing a little 150or 200 shot.Should get you more than enough and for just cpl shots should be plenty safe. I have run 250 shot on bone stock street stuff not a problem.
   we have a winner !!!

Offline ricardo1967

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Re: Help need a 6.40 for license
« Reply #13 on: August 04, 2015, 04:39:43 PM »
25-30% pop

This my pick Bill, just pour it and run. Have you ever tipped the can instead spraying?

Offline George

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Re: Help need a 6.40 for license
« Reply #14 on: August 04, 2015, 07:18:18 PM »
Hey Ricardo, Have you been running your car ? Some of our NQS cars have run Bean Blossom. I believe Gayle Jenkins has the FED track record? Do you run any nitro? Are you a 4.99 or quicker car? We have a nice program and are always looking for some new blood. George


Guess not. Lol
« Last Edit: August 08, 2015, 02:09:30 AM by George »