Performer and Thunder Carburettor Series Accelerator Pump Assembly
Replacement for 500-600 CFM Performer & 500-650 CFM Thunder Series

The Edelbrock accelerator pump assembly part #1470 is designed for use with Edelbrock Performer Series 1400, 1403, 1404, 1405, 1406 EPS Carbs as well as 1801, 1802, 1803, 1804, 1805, 1806, 1825 and 1826 Thunder Series AVS carbs. Do NOT use with other brands