i was under the assumption that all 5.3's were e85 ready. is this not true? i've been running it in MY 04 5.3 and its been doing fine. little less mpg and rough starts in very cold weather but i thought that was normal.
whats the deal?
i was under the assumption that all 5.3's were e85 ready. is this not true? i've been running it in MY 04 5.3 and its been doing fine. little less mpg and rough starts in very cold weather but i thought that was normal.
whats the deal?
1965 Mustang
Bored, Cammed, and slammed!
2004 GMC sierra
RCSB 5.3 2wd
LPP long tubes, offroad y, magna flow cb
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