Never heard of OHM'ing out a starter...
You can do an amp draw on one if you have an inductive amp clamp.... I'm guessing that it should pull around 100 amps, maybe slightly more, but no more than 150. If the battery is good, and you checked the connections at the starter and solenoid, I think I'd just skip to starter replacement. Also, if you really want, a parts store might be able to test it once it's off. But, again, I think I'd just go ahead and order a new one. OH!, BTW, What size battery are you using? You said intek motor, what size? .....