Posted 12/26/2008 10:54 (#547322 - in reply to #547224) Subject: RE: Is "premium" gasoline a better purchase than regular?
North Central Indiana
When I was in USAF tech school, I was told that premium does not burn hotter, it just burns slower and is less likely to "pre-ignite" under higher compression. No more btu than regular.
Is "premium" gasoline a better purchase than regular?
