Holley 650, 700, 750 CFM HP Body Dropleg Boosters

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Description

Holley 650, 700, 750 CFM HP Body Dropleg BoostersConverts your 650 ,700, 750 CFM Holley Double Pumper into a high performance HP main body with dropleg boosters Eliminates choke tower to reduce turbulence and boost airflow Factory assembled with gaskets and main jets included for simple installation Upgrade your street or strip Holley Double Pumper to full HP specification with this 650 700 750 CFM aluminium main body retrofit kit featuring dropleg boosters. Designed to fit 0 4777, 0 4778, 0 4779C,

Plymouth – 8 cyl

Leak-Free O-Ring Seal – Modern O-ring design eliminates the need for paper gaskets and prevents water leaks

Premium cotton blend fabric - 240gsm material offers a balance of durability

The line connects from the mechanical fuel pump directly to the carburettor inlet

Holden 6 Cylinder Side Plate Gaskets – Cork Pair with Bolt Seals

Heavy glass packing delivers effective sound dampening properties

as some carburettors may use different power valve configurations

this weld bung offers strength and longevity

Cast aluminium construction for long-lasting strength

Features offset/offset configuration with Megaflow internals

Important: Clocking position (end location of the spring) may differ from product photo

1/4"-20 Thread - Compatible with GM