about clening the engine you can go to ur local autoparts store and buy a can of engine degreaser for like 5$ or less and spray it on and wash it off witha hose just make sure you cover the distrubruter cap witha plastic bag or something. No water can get on it or ur screwed!! The local car washand probaly do it too not sure of the price. Now for the tints i'm fron ny and they charge like 130 or so for tints up here but u can porbaly get them for 100 down where ur from