Does the additional wt of TT or SC lower the front end of car?

rcm2525

I wouldn't worry about it. A passenger would have a greater effect on the weight.

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"To live outside the law you must be honest" - B.D.

SigPapa226

The weight of a TT or SC (or its performance) will not affect stance. The stance may affect the performance available/useable by the TT or SC.

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Black 300ZX TT Stock + Megan CBE; Black Cherry 370Z Roadster, 6MT, Touring, Sport, Nav., 3-way Fog Light (Running, brake & flashing backup), Triple Tone Air Horns.

roplusbee

I agree with that 1000%. Not sure of the towing capacity of the Z, but it can't be anything big. A passenger used to make my S13 (CA18DET) feel significantly slower.

If you do it right you could see a traction / cornering power increase from coilovers and/or spacers, but I would think that you would have to do some calculations after making some test runs with your driving style.

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2007 350Z NISMO #0618: Zerolift | UPREV | F.I. | Greddy | Competition Clutch | Injector Dynamics | Aeromotive | Pioneer | JL