C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

what should i be running in the quarter mile?

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Old 08-10-2003, 07:58 PM
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Jay 86
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Default what should i be running in the quarter mile?

I have and 86 coupe w/aluminum heads and the following mods. k&n with cut lid, mod maf, air foil, edelbrock hiflow manifold, accel runners, hiflow ypipe w no cats, flowmaster catback system, hiflow cat, customchip, 160 stat,accel supercoil cap and rotor, accel wires, splitfire plugs, Im running stock 2:59 gears auto trans, firestone sz50 tires. what should I be running in the quarter mile?
Old 08-10-2003, 08:10 PM
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mackeyred96
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Default Re: what should i be running in the quarter mile? (Jay 86)

It would be easer if you just went to the track and found out for yourself what it will really run. To many variables in that crystal ball.
Old 08-10-2003, 08:15 PM
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SkunkCar
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Default Re: what should i be running in the quarter mile? (Jay 86)

I'd say you should expect to see mid to high 13's.

As suggested, get out there and find out for real :cheers:


[Modified by SkunkCar, 6:16 PM 8/10/2003]
Old 08-10-2003, 08:17 PM
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TA
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Default Re: what should i be running in the quarter mile? (Jay 86)

I would expect mid 13s at about 100mph
Old 08-10-2003, 09:36 PM
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Larrym96815
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Default Re: what should i be running in the quarter mile? (Jay 86)

It kind of depends on your age. I can do it in around 1:15. Oh, you meant in your car? Sorry, disregard. :)

Aloha,
Larry
Old 08-10-2003, 09:49 PM
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Vette9d1
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Default Re: what should i be running in the quarter mile? (Larry Mackey)

I'll guestimate a 13.3x @ 100.x. :steering:
Old 08-10-2003, 10:52 PM
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vader86
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Default Re: what should i be running in the quarter mile? (Vette9d1)

mid 13
Old 08-11-2003, 08:48 AM
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Dave C. '04 Z06
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Default Re: what should i be running in the quarter mile? (Jay 86)

Since there is nothing in the list that is really a "big" performance improvement I am going to guess around 14.2-14.3 @ around 97-98MPH.

Old 08-11-2003, 02:55 PM
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Vette9d1
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Default Re: what should i be running in the quarter mile? (Dave C. '97 Z28)

You are calling a new (much larger) intake manifold and intake runners combined with a catback and no cats small mods?!? :skep: Besides headwork a cam or lager CI/Forced induction what else do you call big improvements?
Old 08-11-2003, 03:22 PM
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VetBoyZR1
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Default Re: what should i be running in the quarter mile? (Vette9d1)

Even with those mods on an 86 I think you're looking at low 14's. I don't think 13.5 is realistic.
Old 08-11-2003, 09:04 PM
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Cooter
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Default Re: what should i be running in the quarter mile? (Jay 86)

I have an iron head '86 with stock internals, SuperRam base, large tube runners, ported plenum, L/T headers, muffler eliminators, auto and 3.07 gears. It pulls 14.10's on the G-tech. The sad thing is that the times with the new intake are pretty much the same as they were with the stock intake, only the speeds at the end of the quarter are higher (somewhere around 106)
Old 08-11-2003, 09:10 PM
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MrNuke
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Default Re: what should i be running in the quarter mile? (Jay 86)

Bone stock you should be pulling low 14's, so with your mods and a good launch, you should see mid to upper 13's. I am guessing 13.5-13.7 @100mph.

Heck last year I was running 13.5-13.7 @ just a hair under 100mph and that was with just bolt ons, slp runners, modified maf, pulleys, chip, exhaust..(Although I have 3.07 rear end gears)

Good luck mate.
:cheers:

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