Originally Posted by v1k1ng1001
If the frame exhibits sign of an impact, I'd work under the assumption that the fork is not safe either. Try to pick something up with your Nashbar. Better safe than toothless.
+1
Remember Hincapie's bike in Roubaix? He crashed but the steerer did not break until later. So if it was a crash significant enough to crack the headtube, it is likely the fork sustained damage somewhere and you do not want to find out when it does fail during a ride.