came across this list online when i was searching myself ...

figured i would pass it along....

Illinois:

Alsip / 5201 W. 111th St. / Speedway

Barrington / Phillips 66 301 North Hough St (AKA Barrington Rd)

Bensenville / Irving Park Rd. & York Rd. / Clark

Burbank - Oaklawn / 87th & Central / Citgo

Chicago / 7600 South Chicago St. / 2001 Gas Station

Crystal Lake / Route 14 just East of Dole Ave. / Mobil Oil

Downers Grove / 1400 Ogden Ave / Citgo (Delta Sonic Car Wash - 100 octane, no lead)

Elgin / 275 South McClean / Mobil Mart (100 octane)

Elmwood Park / 7500 West Grand Ave. / Marathon - 110 octane unleaded ($3.99 Gal.)

Fox Lake / Route 12 / Citgo

Frankfort / Harlem just past 191st / Gas City

Frankfort / 87th and Ridgeland / Citgo

Glendale Heights / Bloomingdale Road / U-Save

Gurnee / Grand Ave. East of Rt. 41 / Speedway

Hanover Park / Irving Park Rd. (Rt. 19) 1 Block West Of Barrington Rd / Clark

Homer Glen / Lemont Road (State St.) & 143rd / Gas City

/ 143rd East of Bell Road / Gas City

Joliet / Laraway Road & Rt. 52 / Gas City (100oct. year-round)

Lily Lake / Clark Station (105 unleaded) RT 64 and RT 47

Lincoln / ILLCO 1 800 231 5159

Macomb / Route 67, North side of town / Clark Station (110 octane May - Nov.)



Manteno / Rt. 45 & Rt. 52 just West of I-57 / Gas City (100oct. year-round)



Mokena / 187th & Wolf Road / Gas City (100 octane)



Morton Grove/Niles / Clark Station corner of Golf and Washington



Morris / Route 47 just North of the Illinois River Bridge

Mundelein / Marathon Oil Route 60 (110 Octane)

Naperville / Rt. 59 & 95th St. / Gas City (100oct. year-round)

Park City / 3627 Washington (just East of Rt. 41) / Sunoco (100 / 110 octane)

Plainfield / Route 59 and Black Road

Rockford / Smith Oil 2120 16th Street

Rockford / Loves Park / 7901 N. Alpine Rd. - Vince's Depot

Romeoville / I-55 & Weber Road South / Gas City (100 octane)

Schaumburg / Higgins & Plum Grove / Gas City (100 octane)

/ Irving Park Rd. (Rt. 19) / Clark

Shorewood / Rt. 59 & Rt. 52 / Gas City (100oct. year-round)

Streamwood / Rt. 19 (Irving Park Rd.) 2 bks. W. of Barrington Road Marathon (100 octane)

Sycamore / Downtown 1 mile E. of Rt. 23 / Marathon (110oct.. May - Sept.)

Tinley Park / Harlem & 183rd. Street / Speedway station (110 oct.)

Warrenville / Butterfield (Rt. 56) & Rt. 59 / Gas City

Westville / Rt. 1 / 10 miles South of Danville / Clark (100oct. May - Sept.)

Wonder Lake / East Wonder Lake Rd and McCollum Rd (110 Octane)


--------------------------------------------------------------------------------

Indiana:

La Porte / 1302 Lincoln Way, 3 blocks West of US 35 / Amoco

Michigan City / 1575 East US 12, 4 blocks East of Blue Chip Casino / Knoll Bros. Oil Co.

 

what motor do u have that needs 100?

 

A little birdy told me he is going fast next season

Do i smell 10's dave?

 

lol.. oh ya its fast tim... cant hook worth crap of course...


want to see what how the new car runs on it..


LS6 454 Engine, Engine is bored OVER to a 471 CI, Steel Crankshaft, TRW Pistons, 3/8 Push Rods, Crane Aluminum Roller Rockers, Triple Valve Springs, Double Timing Chain, 750 4 Barrel Holley Carb

 

I want to race Davey

 

Thanks for the info. Ill probably run 100 when i get the new heads and run a 200 shot.

Sounds like we are definetly going to have a board shootout next year. Maybe i should do some more winter mods.

 

The Speedway in Alsip does not have race gas anymore. Not that I need it but my buddies Buick does and we went up there and they dont sell it anymore. Thought that would help someone out.

I went to Gas City's site since I know the station on Cicero right off 294 in Alsip has it I found this list on their site.

Gas City Locations


Hope it helps too

Kevin

 

We have 103 at the Yoder down the street.

 

E85 is 106 if you're smart enough to tune for it. plus it's cheap

 

Around here it's more or the same.

 

according to some GM manufacturing training i went thru....it is 113, but its only 87,000 BTUs (or whatever that rating is) while regular premium gas is 114,000......which is why a car needs to be tuned 30-40% richer to equal it all out

 

Yepp, Pump 15 at Gas City on Butterfield and 59, It was funny the first time I went there, The cashier asked can I help you, Yes I want to prepay for pump 15 the 100 octane, and she looked at me wierd and said the "racing gas?", I was like haha yeah, It doesn't sound as funny now but you had to be there, Not really sure if my car needs it, well I know it doesn't need need it but it did seem to accerlerate and rev quicker, plus I always like the idea of using 100 octane

 

Actually most commercially available is anywhere from 105 to the 111-112 range.

There isnt one number that would be accurate in all conditions.

Your looking at roughly 30% more fuel to compensate for the change alone.

U can gain some of this back by higher compression, etc.

Not all, only some.

The cost difference is close enough to straight gasoline and lack of regular availability(more stations are planning to carry it), that its not really worth building a conventional engine for as of yet.

Might change in the future, but E85 is a rip :-) Hard but true news, if you look at the farming subsidies, tax breaks, and ad infinum E85 is only marginally cheaper and not as efficient. If any of this changes in the anytime near future any small benefits will go poof out the window.

It can go either way, but till its more concrete in the real world, the cost difference from one to the other is kind of mute.

I will make acception for boosted applications :-) Cooling effect and higher octane rating is always a good thing. Then again so is a dedicated alchohol system and pump gas

later
Jeremy