Purple, lower number was equivalent octane number at a
leaned cruise setting. The higher number was for a rich
mixture at power.


"Kingfish" wrote in message
oups.com...
|
| Bob Moore wrote:
| Kingfish wrote
| I'm guessing if 115/130 was still available.....
|
| I suppose that you meant 115/145....it was 110/130.
|
| Bob Moore, a vetern of thousands of gallons of 115/145
| through R-1820s and R-3350s.
|
| Yep, can't keep the number straight any more. Was the
115/145 the
| purple stuff? BTW, what exactly did those numbers
represent?
|