Reviewed By Henry J (Hampton, GA) Reviewed for a 1997 Ford F-150 —11/18/2005 4:36 AM
The Jet Power-Flow TBI Spacer was very easy to install. It only took a few minutes.
Reviewed By Alejandro I (yuma, AZ) Reviewed for a 2009 Ford F-150 —3/15/2017 8:46 PM
I bought this spacer to improve hp and throttle response, i did notice a whistle sound from 2500 to 3000 rpm and also more hp when accelarating. It is not a huge improvement but i did notice a little more than stock.