Hi all. As you can tell, I'm uber new in here and the questions I have will be flowing until get a better idea of what I'm into here. I inheirited the car from my dad, its a '91. We just drove back from California to home in Pennsylvania. The car has 89,000 miles on it and its the original timing belt. It is also the short nose crank. I was going to take it to my local shop and have it replaced, but I don't want to make the mechanic sound stupid and show him the tech article on the proper way to do this, or should I do this myself? Does anyone have any tips? I really don't want the engine messed up. Then I'll have to drop in a small block V8 and there goes the fuel economy.