21. The crankshaft has drillings which take oil from these grooves and deliver it to the big end bearings. 22. With each revolution the big ends dipping into the troughs throw oil to all parts of the engine. 23. In the first, Ferrari then the other as the lead changed hands until a big end bolt broke. 24. Some slow-turning early engines would have a " splashing spoon " beneath the big end of the connecting rod. 25. This year Cobra came out with sort of a reverse bubble with the big end down by the clubhead. 26. McColl's own play had garnered national notice, however, and the big end was named to 7 of 8 NCAA-recognized All-American teams. 27. By then the roller bearings in the prime mover's big ends were sufficiently weakened that they were causing engines to malfunction. 28. I always thought this practice used to hammer the big ends -- Light current 01 : 55, 17 October 2006 ( UTC) 29. The prime movers were manufactured in 1939 and their big ends had to be replaced with sleve bearings to improve reliability. 30. Colin says, " We'll be put together again in some big end -of-the-world plight that's worth it for him to risk revealing himself.