i have a 1938 UL (Harley Davidson flathead 80") and i need oversize connecting rod bearings. my motor came with an FL crankshaft assembly with a tapered pin and not the step pin that a stock UL crankshaft would use. i have not had any luck finding bearings that are half a thousandth oversize so far and if anyone has a source i can get em from or a set they will part with i would be very happy. Thanks