Last time I price a rebuild from my local parts store it was $35. Course, things are a lot cheaper here "south of the border".
I would be careful and not drive it at high speeds until it's fixed. I was running a 478 GMC v6 with a worn out distributor. new one on order, so drive it the boss said. That afternoon at 65 mph with the governer engaged at 3250 rpm she misfired and I picked up a piece of the block about the size of my hand.
