http://www.cardomain.com/ride/683550 1998 Camaro Z28 Best 1/4 is 11.92 in mid summer heat. Should be abput 11.7 in the spring. 385 rwhp (~450 flywheel hp). Loud as a sumbi** and sounds better than just about any late model F-body you've ever come across. I replaced the crappy factory Y-pipe equipped exhaust with longtube headers, 3" duals with an X-pipe, bullet mufflers and dumps under the car just before the rear axle. Add a wicked cam to that exhaust and............... ~woohoo~ Wanna kill these ads? We can help!