The Sound Of Madness
Join Date: Jul 2009
Location: Southeast Wisconsin
Re: Loud whistle at high rpm's?
not to derail this but what is the 10k mod?
L99 SCSB 7.3 4x4 AEM intake, 5" straight pipe, 6pos Gearhead chip, Autometer gauges, Firestone bags, ATD Built tranny, Smoked lights, 15% tint, WW, Mr. Bobs boots & hoses, Leveled, Moto Metals
'02 F-250 RCLB 5.4 XL Plow truck
05 F-250 SCSB 6.0 XLT Plow truck
Remember kids, chrome wont get you home