Holley Power Valve 7.5" STD Flow #125-75 86627 Has the added advantage of

Has the added advantage of a wobble anvil which is a specially shaped anvil which allows the Socket to rotate at an angle like a universal joint

Internal Width: 13mm

Packaged in an Aluminium storage case

6in Technical Spec: Material: Polymide 6

Holley Power Valve 7.5" STD Flow #125-75 86627 Has the added advantage ofThese power valves are an important component in the power enrichment circuit of Holley's performance carburetors. They operate by using engine vacuum to control their opening and closing rate. When they open, additional fuel is supplied to the main system during heavy load or under full power situations to eliminate hesitation and bogging ensuring the smooth delivery of power without any drivability concerns. They're available in many different