firstvett69

To all ove you that might be wondering abought 100LL, I used it in an 83 motor home 454 for 8 years put just over16,000 miles with no issues works great, yes it runs a little lean just retard timing and adjust carb and it will work with no problems, My 69 350 11/1 cr loves it to. No I don't run it straight in the vette but 70/40 the 70 is av gas, 100LL. I have an off road mid engine vw buggy 2332 cc 180 HP with duel 48 Weber's that has ran on 100LL for over 10 years with no issues, keep the oil and plugs changed on a regular basis, have used this av gas for Minny years with no issues, good stuff as far as I'm concerned, OH i work at an Airport where 100 LL is at my convenience, count afford it other wise.

U17

From Petersen Aviation.. They have done decades of research on fuels and hold the approval for "mogas" use in aircraft engines... "Maintenance costs are also reduced when using auto fuel. Many of our customers use auto fuel simply because their airplanes run better on it than they do on 100LL which, despite its name (100 Low Lead), contains twice as much lead as regular leaded auto fuel prior to the lead reductions which took place in 1986. This excess lead contributes to a host of problems, including fouled plugs and sticking valves."

24695bob

Exxon and Shell.... switch brands every year on all my cars and trucks...

Bob G

TERRY CLARK

ditto !

Steve~74

Sunoco Super

TEXASDESERTVETTE

Chevron only, but thinking about going bi-fuel with propane or compressed natural gas.

NassyVette

Shell FWIW

cm2dinger

I use whatever they fill the tanks onbase with its 10 cents cheaper then out on town.

Cactus Dave

What ever station I happen to be closest to when the needle gets close to 1/4

Derrick Reynolds

Generally Exxon when I am around home. I'm not too picky though.

As far as the "smoke and mirrors" of octane rating, I have always put 93 octane in it and have never heard it ping. I only drive it 1500 miles per year or so, so I don't really care about the incremental $15 I spent on fuel this year to get the high test.

Raphiki

Use BP because that's what they sell at our Costco. No problems and it's less expensive there.

Denpo

In wich Costco?
I go to Marché Central's one quiet often and never saw one there (never looked for actually).
Are they cheaper?

flyfisher38

I live in MN so we dont have Chevron or Sunoco. We used to have Texico cause thats what my grandpas store was before we had to convert to shell

Mike Ward

Bridge St. near Victoria Bridge.

loony

Sunoco leaded racing fuel

twinpack

Details on conversion.

427basketcase

Chevron or Union 76 here.

Duane4238

YES, details on the E85 conversion, please! I have a station just around the corner from home that sells the E85 and it is at least $.50 cheaper than regular unleaded. which is now at $3.29 a gallon. Would love to be able to use it in my '72 with base 350 engine. Let us know the details.
Duane

U17

Hummm.... Since I just carry the T-Top panels,never put them on.. They are on the luggage rack.. Solar panels, roof panels... solar panels,, roof panels....

flyfisher38

I only run Premium Fuel in my vette.