I am currently looking at a 1966 Mooney E( I am in Europe) - doing my research on what is/is not possible on these vintage I would like to understand more about design changes over these years
: The lasar oil cooler mod is only for 1967 and up - why not the earlier E&F models?
:The io-390 STC is only applicable for sn 69001 and up (1969 and later models) what are the differences that preclude the earlier models?
And - I actually have a J cowl with baffling in my garage - There are 2 swiss Model E flying around with the J cowl but getting copies of the paperwork is elusive - does anybody have a copy of a337 or could point me in the right direction