skyman51
Well-Known Member
I am curious as to what other members use in their Hemi cars for fuel. The Hemi will run fine on Premium unleaded pump fuel because the compression is below 11:1. I personally run either 100LL Av gas or Cam II 110 race fuel. Both are quite expensive, but I am concerned about the Ethanol in pump gas. Ethanol absorbs moisture and destroys rubber seal and hoses.Other opinions are welcome. Thanks