Earls Pro-Lite 390 Hose - Size 8 - 20 Ft. Length - 392008ERL transmission-filters Dash bezels that are designed

Dash bezels that are designed to work with the Holley EFI dashes

A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems

This upgrade creates a smooth transition between the two systems and integrates an x-pipe that reduces backpressure

Also fits 78-81 Pontiac Firebird

Flowtech recommend using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage

Earls Pro-Lite 390 Hose - Size 8 - 20 Ft. Length - 392008ERL transmission-filters Dash bezels that are designedOverview: Introducing Pro Lite 390 from Earl's! A perfect mix of Stainless under braid and fabric outer braid and 100% constructed in the USA. Pro Lite 390 consists of an inner tube of oil resistant "PKR" synthetic rubber. A partial coverage stainless wire inner braid and an oil, weather, and abrasion resistant, black, entangled filament nylon fiber cover. This added stainless braid under the cover and over the liner, adds additional hoop strength for