Not sure how big the fuel injection clamps go.......
With the normal worm gear clamps, my worry was a stripped clamp or the hose going thru the slots in the clamp (oil soaked hoses tend to do that)
I'd also consider the OEM style Toyota clamps like this:
![](http://i.ebayimg.com/00/s/NzY4WDEwMjQ=/z/C6MAAOxywh1TCC~F/$_35.JPG)
or OEM GM style
![](http://www.autopartsdb.net/assets/images/ProductImg/0/0858.JPG)
or crimp style (like used on CV boots, also PEX tubing (search pex clamp at homedepot)
![](http://toolmonger.com/wp-content/uploads/2010/02/oetikertoolandclamps72-450.jpg)