Fuel line clamps.

[Jalopy Tin]

I have replaced the old fuel line and ordered new fuel line clamps but
do not now how they are going to be attached. Please aducate me
What function does the angeled tab have?

 

[tmodelman]

The position you have the bolt shank with the lower clamp is right.

The tab at the bolt end just helps keep the other ends from collapsing the tubing......

Pic shows the clamp on the frame (upper right of the photo) holding the gas line. Be sure to use steel line....no copper for gas lines, too risky as it gets brittle.