lovescamaros28

dont run leaded fuel...it will ruin the o2 sensor and can cause other problems with your engine.

Reject

iTrader: (24)

airplane fuel is mixed differently than fuel for street cars, the air up there is super cold and not as plentiful, if anything you may run crappier!

SUTTERERMAN85

iTrader: (42)

AV gas is 100 LL low lead. it has some lead in it but no where near the amount of lead in the 60's. its supposedly not good for O2's.

Bowtie Boy

No. Not at all!

BOWTIE

I think it would be relatively safe, but from what i understand it would provide no performance advantage and infact would hinder performance. From my understanding, avgas is formulated differently and as a consequence has a much slower burn rate. This topic was covered in detail quite a few years ago in one of the performance mags, but in all honesty i do not remember a whole lot about what they discovered .

BYE RICE

iTrader: (2)

AVGAS probably runs OK in this guy's LS1

mvvette97

iTrader: (18)

Well I'm not going to run it anymore just for saftey. I drove it tonight and couldn't see any differance other than the sweet smell.

99ssdriver

well I would check you o2's man!!! I had to change a set after running leaded gas. It was a lt1, and I used it like 3 times though.

john_sblendorio

iTrader: (4)

I don't know about o2 sensors, but I used it exclusively in my boat; 25' Eliminator Daytona with a whipple charged 509. 8.8:1 compression / 8.5psi boost. After 200hrs of use, I pulled the engine apart and it was perfect. AV gas is the most regulated fuel available per the FAA for minimum octane (100), consistancy and clarity.