Holley Power Valve Identification



Holley
Single Stage
Power Valves

Part
Number
Opening
Vacuum
In(Hg)
Standard Flow
125-252.5
125-353.5
125-454.5
125-505
125-656.5
125-757
125-858.5
125-959.5
125-10510.5
High Flow
125-1656.5
125-100510.5