During the racing season, I run the carbs empty between races ..I drain the fuel system over the winter months, out here we don't have a problem with moisture...

I think we have been running e85 for 4 years now, using a QFT 950s, they seem to be no problem with them at all...

Tony

70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)