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1 reasonable performance mod, ideas?

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Old Jul 18, 2007 | 06:08 PM
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Default 1 reasonable performance mod, ideas?

Okay, car runs great and is look'in pretty good now! So any ideas for a performance mod, not sound or cosmectic. $1500 max since i could get a 3.90 rearend installed for a super cheap thrill since I have 3.42 and the mn6. ! item or several within that dollar amount. Is it possible?

Thanks
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Old Jul 19, 2007 | 06:29 AM
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Headers
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Old Jul 19, 2007 | 06:43 AM
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Originally Posted by Slowhawk
Headers
The problem is you live in California so LT's may be a problem.
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Old Jul 19, 2007 | 07:57 AM
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CARB puts a crimp in what you can do even with no money limit. That said, I think you already identified the one mod that will give the most SOP effect for your budget - 3.90 rear end. Depending on the next $3000 or so you want to spend and still pass the sniff/computer check, the MN12 tranny with 2.66 (is that right?) first gear with the 3.90 will give you a combination that is hard to hook up if you mash the loud pedal too hard and side step the clutch. It will also be a major surprise to onlookers at the occasional stop light gran prix.

Charlie
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Old Jul 19, 2007 | 10:11 AM
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If you do gears I say do the 4.10s instead of the 3.90s if you have that option. Headers are a good choice. Theres also Vararam too.
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Old Jul 19, 2007 | 10:30 AM
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Nitrous
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Old Jul 19, 2007 | 10:35 AM
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For the money a change in the differential ratio is the way to go.
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Old Jul 19, 2007 | 11:30 AM
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gear

really good bang for the buck
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Old Jul 19, 2007 | 11:36 AM
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Gears.
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Old Jul 19, 2007 | 12:12 PM
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Originally Posted by dogboy
Nitrous
DING DING DING----we have a winner!!!....absolute best bang for the $$
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Old Jul 19, 2007 | 12:18 PM
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cam - 500 bucks
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Old Jul 19, 2007 | 02:54 PM
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cam and gears ! why not












" Turn Your Bottom Breather Into a Ram Breather "
http://www.C4orceCorvette.com
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Old Jul 19, 2007 | 03:08 PM
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You can get some good numbers with a cam and tune
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Old Jul 19, 2007 | 03:14 PM
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Originally Posted by 02gt350
cam - 500 bucks
After labor and tune it's going to be 3x as much as that.

I think the gears are a great choice.
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Old Jul 19, 2007 | 03:15 PM
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One of my first mod was the 4.10 rear. Now that I have over 440 HP at the wheels, the first 2 gears are useless (everybody tells me to get better tires) so I'm changing to M12/3.42's. That really is 3.90 with MN6.

If I had to do it over again, I would still do 4.10! Best SOTP mod IMHO.
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Old Jul 19, 2007 | 03:39 PM
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Originally Posted by SLO C5
After labor and tune it's going to be 3x as much as that.

I think the gears are a great choice.
not if you do it yourself
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Old Jul 19, 2007 | 07:23 PM
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Originally Posted by 02gt350
not if you do it yourself
Anybody have any suggestions on a good street cam, i'd be looking for better low end numbers. Try and move the powerband down some.

Gotta keep CA. Smog laws in mind.
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Old Jul 19, 2007 | 07:35 PM
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Originally Posted by sdspeed
Anybody have any suggestions on a good street cam, i'd be looking for better low end numbers. Try and move the powerband down some.

Gotta keep CA. Smog laws in mind.
A 224/228 on a 114LSA is about the most you can pass with, and it will be really close.

Given your budget, smog concerns, and desire, I'd go with the 4.10s.
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Old Jul 19, 2007 | 07:59 PM
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along these lines, what brand headers ,cam, tune. how much are parts only as i would do it myself.
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