anyone that has done this , have you seen any improvemeent in your 1/4 mile times?

 

i have and i only have a 305 throttle body, it really is a good cheap investment and it hits second gear a lot harder than stock, what type of tranny do you have??

 

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1988 GTA Trans Am 350tpi: 47k miles,3:27 BW rear, aftermarket t-tops
Hotchkis: subframe connectors & strut tower brace
Flowmaster: 3inch exhaust& dual chamber muffler
Accel: 8.8mm wires, cap&rotor, u-groove spark plugs
Edelbrock: 52mmTB, intake & runners
K&N: filtercharger
TPIS: 170* stat, afpr, mat relocation kit
March: performance crank and alternator pulleys
Hypertech: 176* fan switch
Other mods: ported plenum, gutted cat, tb coolant bypass, homemade cold air induction, flux capacitor, driver side floor mat removed

 

well if you have the TH 700R-4 i think you will be ok but while you have all that stuff out you might as well put a shift kit into at least, they only cost like 50 bux.

 

If you are already shifting firm, it won't make your car any faster. In fact, if the harder shifts break your tires loose, your car will be slower. That being said, I have the .5 boost valve and vette servo in a stock 700r4 and IMO it shift just about right.


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82 camaro--original steering wheel, brake/gas pedals, seats--everything else modified
82camaro