|
When i worked at Saleen & later Shelby American, assisting in the new vehicle EPA certification process, each company hired an engineer that specialized in EPA certification. Both engineers insisted nothing but Chevron Supreme went in the gas tank.
That's what I use, 91 octane in CA. When I drove my Box from CA to TX & back, I tried some Amaco premium 94 octane which made a very noticeable improvement.
__________________
OE engine rebuilt,3.6 litre LN Engineering billet sleeves,triple row IMSB,LN rods. Deep sump oil pan with DT40 oil.
Last edited by BYprodriver; 08-23-2016 at 03:23 PM.
Reason: sp.
|