Re: Racing Fuel
 

Thorton at Lake Street(Rt. 20) and Bryn Mayr in Hanover Park had 100 octane unleaded last year at one pump. Have not been back to see this year if they still have it.

Re: Racing Fuel
 

My Chevelle's engine was restored with soft valve seats so I have been adding 12 oz. of this to each tank for 12 years now.It seems to work best for me in terms of price & function compared to everything else out there.

I recommend it.
http://www.maxlead2000.com
This is the same additive Jack Podell sold under the name Protek Lead.

Re: Racing Fuel
 

I found that several of the Meijers gas stations sell Sunoco 100 octane unleaded. I paid $4.99 a gallon today at the one on Rt. 59 in Aurora.

http://www.sunocoinc.com/Site/Consum...s/Illinois.htm