Like the title says $200 shipped firm!!! Works perfect I have a video of the car running to prove that it works great! If you want to give me a call or text its 740629455four. My ebay name is vortechblown306 I have 170+ positive feeback and my corral name is vortechblown306 as well and have 7 pos feedbacks there.
This box will dial in your air/fuel ratio anywhere from 9.0:1 to 14:1 all with just a turn of a knob!!! It goes up or down in .25 increments so like 12.50:1 and 12.75:1 and 12.25:1 you get it. I am going 351 carb setup and want to get rid of this.
MustangSVOExtender036.mp4 video by shawn91stang - Photobucket
This box will dial in your air/fuel ratio anywhere from 9.0:1 to 14:1 all with just a turn of a knob!!! It goes up or down in .25 increments so like 12.50:1 and 12.75:1 and 12.25:1 you get it. I am going 351 carb setup and want to get rid of this.
MustangSVOExtender036.mp4 video by shawn91stang - Photobucket
