09-17-2013, 04:11 PM
I've been using Howe's since March, and have noticed slight improvements......1) a little more power on hills, 2) runs a little cooler.....I don't think my mileage is measurably better, BUT like Steve says....it makes me feel better.
Clarke and Elaine Hockwald
1982 Newell Classic, 36', 6V92 TA
2001 VW Beetle Turbo
Cannondale Tandem
Cannondale Bad Boy
Haibike SDURO MTB
http://whatsnewell.blogspot.com