stock lt1 went to 1/4 mile track

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03-26-2007, 03:30 PM

#16

mattybz28

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Location: Charleston, SC

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I had the same mph with a 1.9 60 in my auto and went 13.3. Same mods... intake and a cutout.

Get the 60 down to 1.9's and you should be in the low 13's too.

03-26-2007, 04:22 PM

#17

cornbread

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very cool. i was excited cause there were 3 other lt1 cars (1 camaro and 2 TA's) ant they were all in the 14.7's.

03-26-2007, 04:44 PM

#18

91RSLT1

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Nice times. What was the weather and at what track.

03-27-2007, 09:03 AM

#19

cornbread

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it was at the texas motorplex. weather was overcast and humid. about 75 degrees.

03-27-2007, 09:13 AM

#20

tfs95z28

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Location: Cary, IL

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Quote:

Originally Posted by Javier97Z28

If you can't break into the 12's with a hotcam, then yes.. something is certainly wrong... what's the MPH?

my mph is 103.xx

A lot of people are saying it is the Granatelli Mass air flow sensor...

03-27-2007, 11:46 AM

#21

stereomandan

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Location: Saginaw, Michigan

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Great mph, but the K&N intake and cutout probably get you around 15-20 rwhp combined. That's good for about 2 mph.

You have a good running car, and the good weather this time of year really helps.

Dan

03-27-2007, 11:49 AM

#22

'94 Bad A Z28

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I like how you say that you are stock and then right away start listing mods.

03-27-2007, 12:09 PM

#23

Z97LT1

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Location: Raleigh, NC

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Sounds about right for what you have. Mine ran 13.6's at 104 with a muffler and CAI years ago.

03-27-2007, 12:37 PM

#24

mattybz28

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Quote:

Originally Posted by '94 Bad A Z28

I like how you say that you are stock and then right away start listing mods.

He said "stock lt1."

03-27-2007, 12:46 PM

#25

'94 Bad A Z28

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It is not a "stock" lt1 if it has mods.

03-27-2007, 12:47 PM

#26

'94 Bad A Z28

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If you wanna play that game I can say my STOCK LT1 went 12.11 @ 116mph

03-27-2007, 02:51 PM

#27

mattybz28

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Quote:

Originally Posted by '94 Bad A Z28

If you wanna play that game I can say my STOCK LT1 went 12.11 @ 116mph

"stock lt1" means the motor is stock.

It's not a "game". Your stock lt1 is 4 tenths off the fastest lt1.

Stop trying to flex on people. No one cares.

03-27-2007, 03:43 PM

#28

cornbread

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ok here is why i say stock. not a cai on the car just the factory replacement element the rest of the factory duct work is in place. and it is only a muffler no cat back or y pipe. still have the water going through the TB no free mods are done. the airfoil thing on the TB is also there but i don't know if it really works lol.

the rest of the engine and all is stock with 98k. all emissions are connected and working. intake egr and all. zero codes in the computer no tuning. the cut out was anoying so it was ran capped.

so that is stock. if a muffler and factory replacement filter is modded then wow

03-27-2007, 04:13 PM

#29

buzz12586

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Location: Charlotte, NC

Posts: 1,357

In theory if you change out the paper air filter for an aftermarket one the car is no longer "stock". Same goes for changing the muffler. Your times are good for what mods you have done though. Throw some drag radials on that thing and it will be even quicker.