I am curious to know if there are any out there that can provide their opinions about upgrade pumps and their ability to last, when using 1. race fuels and or 2. pump gas mixed with toulene/xylene. Although not as corrosive as say alky, (race gas and toulene/xylene that is) I have had bad experiences with fuel additives that destroy fuel pumps due to their chemical composition, and due to the fact that changing pumps is time consuming in thirdgens - I want to eminimte the possiblity of running into unnecessary fuel pump swaps due to my own ignorance.....
Any pump brands that you guys can recommend that go the distance.
-Andrew