hello to all, this will be my first Colorado build! The truck is a 2005 Colorado rcsb "ABC auto" I already have the stock 4 and trans pulled out. My plans are to drop a 2002 5.3 with a carb conversion. I have done several ls swaps, always carb'd and always old school. Im 100% sure I can get the truck running, my trouble's are the gauges... is there a way to "tap into" the stock wiring harness for all of my stock gauges to work? Am I asking to much thinking that I can find the stock temp sensor plug on the colorado, cut the end off and splice on one for the 5.3? I know the trans sends the signal to the speedometer, im hoping to just hook up a 4l60, plug it in to the factory harness, and run an aftermarket throttle position sensor for the carb. Alittle more about the truck, its just bare bones, roll up windows, manual seats, no passlock system, not even a cd player! ANY help or thoughts on the subject would be GREATLY appreciated!! Even if its for me to turn and run lol at least i'll know. Thanks in advance!!