Holley Power Valve 7.5" STD Flow #125-75 4060980 This is why users usually

This is why users usually opt for fibre discs when handling these jobs

SPECIFICATIONS:

Sound pressure level93 dB(A)

Length: 18" to 30" (450mm to 760mm)

Holley Power Valve 7.5" STD Flow #125-75 4060980 This is why users usuallyThese 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