u/Frykt_TK

Hey y’all, besides getting a new transmission of course. What do you have done to your impala to make it more reliable/better on fuel.

I removed the cats and got a new muffler, did sparks and such, new filters on everything. Gonna do a CAI.

But what else could i do to boost mileage, going to be a delivery driver and dasher so i want to get the best mileage possible.