I'm reading mixed comparisons on 30R9 and 30R14 fuel injection lines. Some people are saying that the 30R14 can't handle the PSI put out by my '86 GLHS. Others are saying it's fine. For example, if you look at Napa's chart on the Gates Barricade, linked here:

http://www.napabeltshose.com/~/media...20Brochure.pdf

It states that the hoses have a working pressure of 225 PSI. So, can I use these in place of 30R9 lines? Will be upgrading my stock fuel pump to a 255 Walbro and figured I might as well replace the fuel lines while I'm at it.

Hijacking my own post: any suggestions for fuel line clamps?

Thanks in advance!