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michaedo · 01-28-2008

Best bang for the buck is replacing all the fluids with synthetics.
I realized a 6% gain with my big block pickup after changing out
the diff, trans, and engine fluids.
Could be good for a couple miles a gallon towards your goal.

01-28-2008	#10 (permalink)
michaedo Member Join Date: Nov 2002 Location: Sacramento Posts: 190	Best bang for the buck is replacing all the fluids with synthetics. I realized a 6% gain with my big block pickup after changing out the diff, trans, and engine fluids. Could be good for a couple miles a gallon towards your goal.