I'm considering doing a custom dash w/ no speedometer (off road only... who cares how fast you're going when you can walk next to your rig) I've got an '89 K5 w/ TBI and I know there's the green speed sensor box attatched to the back of my speedometer. I'm not planning on using the factory gauges and I'd hate to mess up my engine by not having an important sensor there. I've got an SM465 transmission, no ABS brakes and no cruise controll. I do mash the skinny pedal from time to time since I am living behind a swamp and things get deep quickly. Can I remove the sensor without damaging my rig with normal operations going from idle to WOT on a regular basis?