1 range colder gapped .35 thousands works great with 93 octane. Will run fine on the street. Before there was a tuner for the 05's I sprayed a 100 shot many times at the track. Once you get a Diablo tuner you can optimize and safely tune a 150 hp shot, weld in a wideband O2 sensor and dyno tune 150 at the rear wheel shot. The pills that come with the kits are pretty rich for safety.
Inertia Spartan + cam, Circle D 3,000 stall ,Sonnax line pressure booster, MagHytec 68RE pan,and differential cover, Vararam, JBA's with cut outs, Rancho 9000's, Helwig rear sway bar,3:92's, extra rear leaf,Line-X Bedliner,GY Armortracs, 245,000 miles To Hell and back. 14.2/96 mph NEDW