SVO (Straight Vegetable Oil) Has Changed My Life!
SVO (Straight Vegetable Oil) Has Changed My Life!
Here at GFS, it’s hard to count all of the ways that powering our vehicles on SVO has changed our lives. Read more >>
Why Does GFS Use a 3 Valve Setup?
Why Does GFS Use a 3 Valve Setup?
There are 3 criteria that are optimal in any SVO plumbing configuration.
1) Looped Return while running on vegetable oil.
- This slows down Read more >>
Special Offer: 1 Week 15% OFF Store Wide Summer Sale Coupon Code!
Special Offer: 1 Week 15% OFF Store Wide Summer Sale Coupon Code
For a limited time we’re offering a store wide 15% OFF sale. Head on over and Read more >>
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Customer Testimonial
Hi Charlie and to Rocky, you installed my Nomad unit in May ‘05 of this year at your shop!
Thank YOU It works great, from Kirksville MO to the Grand Teton’s, on to Brownsville TX, Kansas City several times, Saint Louis the same and last many times to Des Moines! It is going back to Brownsville TX for spring break, my youngest and 3 friends, (would you or Rocky know why 4 collage age guys would be headed down on spring break to Brownsville) are going to take Greasel. The name that has stuck to my 4 dr F-250 around Kirksville.
— Mike Fox
