Blue Push Lock Hose -10 (5/8")7.5 m Rubber 15.7 mm ID 23 mm OD Fuel Delivery And they allow engine builders

And they allow engine builders to precision-trim around the intake ports

RWF-742-06SS

Proflow’s 450 Series hose is constructed from a chlorinated polyethylene (CPE) synthetic liner

Made with Proflow’s patented corrosion resistant double anodised finish and

Fuel Adaptor for Holley fuel bowls

Blue Push Lock Hose -10 (5/8")7.5 m Rubber 15.7 mm ID 23 mm OD Fuel Delivery And they allow engine buildersPart Number: AF400 10 7. 5M. 5M 400 series push lock hose is designed for the use with our push on fittings. Available in black and blue. for use with fuel systems, E85, e10, methanol, oils, lubricants, coolant systems and low pressure brake clutch reservoir line temp range 40c ( 40f) to 100c (212f) working pressure 250psi (17 bar) suit 400 & 510 series hose ends note: on oiling systems and on all efi fuel systems, clamps must be used to secure hose