SKU: 93472979213
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
4L V8 1970 - 1973 Chevrolet Chevelle 454/7
Part Number: 17220
8 and 10 cylinder engines
Lower exhaust back pressure
Holley Fuel Cell EFI Pump Module Assembly - 12-144 direct-fit 4L V8 1970 - 1973Overview: Updating your racing fuel system to EFI is so simple! Holley is excited to introduce our Holley Fuel Cell EFI Pump Modules. While the name includes EFI, these modules can be used as an upgrade for carbureted systems as well with the proper regulator. The modules were designed to drop in as a direct replacement for your existing 12 bolt flange fuel cell cap assembly. The billet top flange includes an 8AN inlet port, a 10AN outlet port, and a
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