Russell Holley tunnel ram fuel line kit is a ready‑to‑run replacement for stock fuel hoses, built with stainless steel braided hose and anodized aluminum hose ends. The kit includes two 18" -6 ProFlex hoses, a balanced‑flow fuel block with 3/8" NPT female inlet/outlet, big bore carb fittings for 600/660 carbs and full‑flow hose ends to provide a reliable, professional installation compatible with hydrocarbon and alcohol fuels.
Russell Performance Holley Tunnel Ram Kit for 600/660 Carbs