ive hada 97 blazer for 7 years and ive babied the thing, mostly just winter driving. this winter i replaced all ball joints, new brakes,put it on the road, and it seems like theres a huge loss in power. it just doesnt want to go like it has before. where should i start to see whats going on?

 

How long was the truck sitting? Just over the summer? You may want to start by replacing the fuel filter and putting in some fuel system cleaner at the next fillup. The gas may have gone bad in the tank if you didn't use a fuel stabilizer like Stabil. It may also be time for a full tuneup. Cap/rotor, wires, & plugs on a short list. At the very least, you should pull a few plugs and have a look at them.