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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
0 psi Preset
the key suspension components
thick laser cut flanges and factory collector connections
Nomex / Suede
166-Tooth Flexplate
Holley Power Valve Plug - Fits Models 2300, 4150, 4160, 4500 HASZ23CL 0 psi PresetMain jetting will need to be increased 6 to 8 sizes when plug is used. Features: Fits Models 2300, 4150, 4160, 4500 One Plug and Gasket 1 2 28 ThreadHolley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS
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