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Fairway9's avatar
Fairway9
Explorer
Apr 27, 2015

Gale Banks upgrade on Workhorse w22 with 8.1 GM

Has anyone done a Banks Stinger or a Power Pack upgrade to a W22 chassis With the 8.1 GM. Has it made a worth while difference in power? I'm hope to squeeze a few more horses when it comes to climbing hills. I'm not expecting any improvement in fuel economy. Any feed back would be appreciated.

Thx Art