So, what stage would you see the best NA performance boost but still keep the car realistically streetable/dd??
- 2003 SVTf ZX3 w/tons of bolt-ons (turbo eventually).
- 2000 Xploder XLT 5.0 AWD w/torquemonster headers, custom dual 2.5" exhaust, MAC CAI, and much more.
- 2010 E350 XLT Super Duty (the wife's bus).