I am trying to track down some Lycoming IO-360 intake tube part numbers. I can not find these numbers in any of my parts catalogs. These are for the "tuned intake" style IO-360 engines. I suspect that they are obsolete numbers.
The part numbers stamped on the tubes are
74631
74632
74633
74634
Can anyone tell me what these fit?
Charlie
The part numbers stamped on the tubes are
74631
74632
74633
74634
Can anyone tell me what these fit?
Charlie