Who has the quickest 1/4 mile GM LS Ext Cab?
#28
#30
Fastest I've been is a 10.40 and 134mph. That was with a 404 and a 200shot DP. I upped the shot to a 300 but could never make it hook at the track with the air ride, it was a monster on the street. 4700lbs without me and I'm 235lbs. Hopefully it will be up and running by October for some cool air!