thanks for posting the "cool can" 134. i didn't know they had that either. i always thought a roller bearing was better than a bushing? my hudson 308 had a roller bearing i replace with my rebuild a while back. the old one was in good shape but the new one came with the kit. i havn't had any trouble installing either but the rolling bearing took a little more care. the auto parts store told me the bushing is the same for the 30's up till 90's or something like that- i was pretty impressed with that.