Single-Stage Power Valve - 125-65 axle-back-exhaust Maximum dyno gains of 9

Maximum dyno gains of 9 hp and 11 lb

2x Quick Connect Fittings

Laminar Flow Technology

Dedicated fuel and oil pressure inputs

Transmission Vacuum Line For 67-69 Chevy Camaro Chevelle El Camino Turbo-Hydramatic 400 w/ Modulator on Left Side Steel - FTV6705OM

Single-Stage Power Valve - 125-65 axle-back-exhaust Maximum dyno gains of 9Overview: Single Stage Power Valve Standard Flow 6. 5 in. Hg Features: Includes Gasket Opening Vacuum 6. 5 in. Hg Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Emission Code 5 Product Type Power Valve Warning California Proposition 65 Warranty Limited 90 Day