Welcome aboard, Ed. Conventional wisdom is to use the lowest octane (I use 87 in BillyBob). For around town driving don't bother with the lead. If you are going to to any long distance trips at speed or some heavy hauling, put the lead additive in for an xtra measure of safety.


Larry Kephart
1937 Chevy Utility Express (Deerslayer)
1955 1st 3100 Chevy (BillyBob)
2017 Cadillac ATS-V (Elvira)
Boca Raton, Florida
e-mail: [email protected]

http://www.laroke.com/larryk4674/1998/billybob.htm