6-8 times a year
Get that junk outta the garage ! 😁
If thats case run 90 that you czn get at speedway rite around corner From your house
And i blend with 110 . Do you ping when u hammer on it ?
Wheres the timing ?

All my gaskets and hose are modern rated for ethanol , but who knows
Mine slurps 93 $20 bucks a weekend in summer . .
In october i def switch to 90 and blend .
Needles seats stay happier , but even then theyve choked in spring before.

Look at your bowls for residue regardless in April .

You cSn buy race gas on basket rd at BERG