I have a 94 del sol vtec 155K miles - had timing belt replaced recently- started having trouble shifting - 3rd gear would grind and than slip in - stopped at light - makes noise like slipping when put in first gear - I seem to have to give it alot of gas to catch in gear. Today its loud - when I press the accelerator car vibrates and doesn't seem to have much power when I accelerate - it sounds awful - . My mechanic is about 35 miles - I already drove it like this for 45 miles to get home. What do you think is the problem? Should I tow it into the mechanic or can I drive it?