Holley Secondary Metering Plates



Listed By Main Jet Size
Stamped
Part#
Main Jet
Orifice
Idle
Orifice
Holley
Part#
Stamped
Part#
Main Jet
Orifice
Idle
Orifice
Holley
Part#
180.0640.028134-18240.0790.035134-24
300.0640.029134-30440.0810.029134-44
130.0640.031134-13490.0810.033134-49
330.0640.043134-33210.0810.04134-21
80.0670.026134-8310.0810.052134-31
230.0670.028134-23290.0810.063134-29
160.0670.029134-16460.0820.031134-46
90.0670.031134-9250.0860.043134-25
360.0670.035134-36470.0890.031134-47
60.070.026134-6550.0890.037134-55
190.070.028134-19270.0890.04134-27
200.070.031134-20260.0890.043134-26
410.070.033134-41540.0930.04134-54
350.0710.029134-35150.0940.07134-15
390.0730.029134-39500.0960.031134-50
370.0730.031134-37450.0960.04134-45
170.0730.04134-17140.0980.07134-14
100.0760.026134-10420.1330.026134-42
220.0760.028134-22