Just a few questions so I dont get accused of starting a new thread when there are a tonne out there. I am looking to lower the viper a bit, and lowering caps seem to be the thing to do. How low do the lowering caps let you go? I assume it improves handling, but what about if you have a high powered machine...does it affect straight acceleration? Can these be used with factory shocks with no problems? How pain in the ass are these to install? Any negative affects? Sorry about the million questions