Yes, the trucks are great class cars.. er trucks.... you really are the master of your own destiny... not alot of heads up races, you can really lean on it if you need to but be careful because you will get hit with horsepower for all of your hard work... but that's class racing.. The trucks are really cool though. Another option is to run it in SS/TA, B, C, D...
If you have a W? Head you certainly can, alot faster, better parts, just spend money. Oh and never have to tear down... lots of advantages to those combos too...