I have lowered several trucks ( more than 10) by cutting the springs. If you cut one coil, it won't affect your ride too much, anything more than that and it will ride like a go-kart. One coil on a chevy s-10 is about 1.5 inches and the suspensions are very close. The springs on the front of these cars are not progressive, so cutting one coil off will not weaken the spring. It is a straight coil, equally spaced. On a progressive spring, the end coils are closer together and as a load is applied, they contact each other causing them to stiffen and resist compression. It doesn't matter which end you cut as the springs are consistent all the way through. Use a cutting wheel, do not use a torch and take your time as heat build up with crystallize the steel and make it brittle. I do highly recommend if the rubber cushions are missing or damaged to replace them and hold them in place with some electrical tape. If you forget to put them back in, your car will squeek like a buggy. you may need to trim your bumpstop down a little bit and sometimes the swaybar linkage has to be modified, but for 1.5 inches, should be okay.