the cummins for sure, no brainer
__________________
00' ext.cab sb, 4x4. Black. CTD. Edge drag comp,BIG DDP injectors, bell usb turbo, suncoast trans. Foose 20" rims with Toyo Proxes 325/50/20 tires. I.I Hotrod injection pump, homemade fuel system, autometer gauges, 680HP. 1300 TQ. fuel only. 7.50's 1/8 mile, all without drugs or w/m or propane. FOR SALE!!! stock or as is. pm me for details