anyone trap 110mph on stock heads N/A?

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03-10-2004, 04:15 PM

#16

atljar

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Location: Cincinnati, Ohio

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All bolts ons plus GM 847 cam = times in sig. Full weight car, heads never been off the car and are completely stock in all aspects.

03-10-2004, 04:15 PM

#17

MauriSSio

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Location: San Jose

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dont be mad.it also depends on the track among other variables.

03-10-2004, 04:17 PM

#18

96ta(nick)

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Location: Mustang OK

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Quote:

Originally posted by JuicedTA
Nick,

It's seversal things,

tune
weight
60' time
weather
location of track

Don't forget everyones car is VERY different.

well i did use a mail order tune so that could be some of it.

03-10-2004, 04:18 PM

#19

GREGG 97Z

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Location: Reading, PA

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Quote:

Originally posted by 96ta(nick)
hmm something must be wrong with mine... maybe i am getting KR?
my heads flow 267/195 with 2.00/1.56 valves with a comp 306 full boltons 3600lb(me in it) and i am only trapping 113...

M6 or A4? M6's usually trap much better than A4's.

03-10-2004, 04:19 PM

#20

96ta(nick)

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03-10-2004, 04:19 PM

#21

JuicedTA

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Quote:

Originally posted by 96ta(nick)
well i did use a mail order tune so that could be some of it.

Wasn't your 60' something terrible

Get some good tires on that thing and try it again.

03-10-2004, 04:20 PM

#22

96ta(nick)

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2.2 60'

03-10-2004, 04:22 PM

#23

JuicedTA

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What exhaust are you running.

03-10-2004, 04:25 PM

#24

96ta(nick)

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hooker aerochamber with dual cutouts and jet-hot LTs

03-10-2004, 04:27 PM

#25

JuicedTA

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Location: Oklahoma

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Quote:

Originally posted by 96ta(nick)
hooker aerochamber with dual cutouts and jet-hot LTs

Might want to consider a true dual setup from Doug at Performance.

I think he was around $250.00 for the whole thing.

You could have it as just a track exhuast?

03-10-2004, 04:29 PM

#26

96ta(nick)

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performance is who put the exhaust on. you think it will make that much of a difference going from open cutouts to true duals?

03-10-2004, 04:40 PM

#27

JuicedTA

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Join Date: Mar 2004

Location: Oklahoma

Posts: 8

I think so, the motor needs backpressure. I'm not a fan of cutouts anyway. I think most of them disrupt the exhuast flow.

Look at Bryan's car vs Joe's car. Exhuast is one of the differences. Look at the mph difference. They are both auto cars. One traps 3-4 mph more than the other.

I trapped 3-4 mph more with the x-pipe.