468LC Founding Member Oct 29, 2001 780 0 17 South HIll Wa. Jun 8, 2004 #21 Jun 8, 2004 #21 Yes to what DD said. It is not the same avgas of yesteryears past. But it still equates to around 102 octane on the RM+2 scale. It does have a little lead in it but not like the old days. I don't run cats and it has never hurt my 02s.
Yes to what DD said. It is not the same avgas of yesteryears past. But it still equates to around 102 octane on the RM+2 scale. It does have a little lead in it but not like the old days. I don't run cats and it has never hurt my 02s.