Spring Locator 1.540 O.D .640 I.D. .060 Thickness 2015-chevrolet-ss-esi1878368 Metering Block - Secondary -

Metering Block - Secondary - Conversion to Main Jets - Gaskets / Hardware Included - Aluminum - Chromate - Holley 4160 Carburetors - Each

we recommend adding our optional High-Flow Low-Current WMI Solenoid (PN 30-3326)

Helmet - BR8 - Snell SA2020 - FIA Approved - Head and Neck Support Ready - Carbon Fiber - Size 7-5/8+ - Each

75 in Flange - 9 in Tall - Wire Mesh Included - Reusable Cotton - Blue - Universal - Each

Spring Locator 1.540 O.D .640 I.D. .060 Thickness 2015-chevrolet-ss-esi1878368 Metering Block - Secondary -Valve Spring Locator Inside 0. 060 in Thick 1. 540 in OD 0. 640 in ID 0. 690 in Spring ID Steel Set of 16