Vintage Series Finned LS Valve Covers, Standard Height - Polished - 241-131 fuel-line-clip Use with Flowmaster muffler

Use with Flowmaster muffler

Application Universal Brand Holley Emission Code 5 Flange Style 12 Bolt Free Flow GPH 230 Free Flow LPH Dual 450 Fuel Type E85 Fuel Type Gasoline Inlet Size 8 AN Max PSI 87 Outlet Size 10 AN Product Type Fuel Pump Single or Dual Pump Dual Warning California Proposition 65 Warranty Limited 90 Day

self-learning fuel strategies and the proven

7L V8 1987 - 1993 GMC G1500   350/5

Multiple tunes with power gains up to 18 hp and 27 lb/ft of torque

Vintage Series Finned LS Valve Covers, Standard Height - Polished - 241-131 fuel-line-clip Use with Flowmaster mufflerOverview: Holley's Vintage Series finned LS valve covers are the latest addition to our ever expanding line of products specifically designed for LS engines. Designed from our existing factory height LS valve covers, these Vintage Series finned valve covers eliminate the coil on cover look and instead feature a classic finned design that can add a cool retro style to your modern LS engine. The Holley Vintage Series LS valve covers were engineered to