I use it in everything. My 12:1 Sport Bike, ATV's, Motocross Bike, 9:1 Magnum engines, 11:1 Gen 3, and all of the old cars. My fuel mileage is always better, they start quicker, and responsiveness at the pedal is noticible.

I blend it to pump regular because I always question how long premium sits around at gas stations. "Pump premium" is likely stale and dropped a few points from what is claimed on the sticker.

I'd rather the Haters keep hating on LL so there is more for Me.