My 1951 8 cyl has a Fram oil filter mounted on the block. I noticed one of the oil lines, which are original, had a bad place on it so I removed all the lines and left the filter in place. I've had a problem finding the original type and length lines and have been running with the factory oil cleaner in the mean time. The book says that's ok but I would feel better with the filter working again. Anybody know where I can get replacement lines? Also, a few days later I noticed the lines have different size bores on each end. I don't remember exactly how they hooked up and suppose there's a good reason for the different size and should go back a certain way, or does it matter? Thanks.