Looked up the twist-tite hose Interesting how its not recommended for fuel line

Notes:
This hose is NHRA approved, however it is not recommended for fuel line use.

Our SummitŪ Twist-Tite hose was designed for reduced weight, increased flexibility, and, best of all, affordability. The hose features an elastomer inner tube bonded with a reinforced textile braid, and covered in high-temperature synthetic rubber. The hose is compatible with a wide variety of fluids and is good to 250 psi when used with our Twist-Tite fittings. The red and blue anodized fittings install without tools--they simply Twist-Tite.

66 Belvedere Vert, 4 Speed/Jerico, slowly, very slowly, getting faster - NA LD Wedge
New New Best: 10.56 @129
68 B'cuda 4 gear Jerico - Another New Best of 9.86 & Trying to slow up
https://www.youtube.com/watch?v=T4jDLKwd9Gs