{"product_id":"670cfm-4-barrel-street-avenger-carburettor-with-vacuum-secondaries","title":"670cfm 4 Barrel Street Avenger Carburettor with Vacuum Secondaries","description":"\u003cdiv\u003e\n\u003ch2\u003e670 CFM Street Avenger Carburettor with Vacuum Secondaries\u003c\/h2\u003e\n\u003cp\u003eUpgrade your street machine with Aeroflow’s 670 CFM Street Avenger 4-Barrel Carburettor. Designed to refresh or replace your current setup, this carb blends classic performance with modern tunability, delivering confident throttle response and dependable power across the entire rev range.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e670 CFM capacity with vacuum secondaries for progressive throttle response and smooth power delivery\u003c\/li\u003e \u003cli\u003eSquare bore 4150 flange for wide compatibility with common V8 manifolds\u003c\/li\u003e \u003cli\u003eElectric choke for fast, reliable cold starts and consistent idle as temperatures change\u003c\/li\u003e \u003cli\u003eSilver finish combines appealing aesthetics with durable surface protection under everyday driving conditions\u003c\/li\u003e \u003cli\u003eLightweight die-cast aluminium construction provides strength without excess weight, aiding performance and heat management\u003c\/li\u003e \u003cli\u003eFour-corner idle adjustment on vacuum secondary models enables precise idle and transition control for steady idle under varying load\u003c\/li\u003e \u003cli\u003eDual inlet fuel bowls with sight glass windows allow safe, easy float adjustments and quick visual fuel level checks\u003c\/li\u003e \u003cli\u003eBolt-on, run-ready performance out of the box with tunability to smooth throttle response across the power band\u003c\/li\u003e \u003cli\u003eAvailable sizes range from 570 CFM to 850 CFM to match your engine and tuning goals\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for refreshing an aging carb or upgrading from stock to a more responsive, tunable street carb, the Aeroflow Street Avenger 670 CFM with Vacuum Secondaries delivers reliable fuel delivery, improved throttle feel, and a clean, performance-oriented look under the hood.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47346345214122,"sku":"AF5111-1670","price":714.2,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7829\/4698\/files\/AF5111-1670_3_19082025230228.jpg?v=1756089566","url":"https:\/\/tgmperformance.com.au\/products\/670cfm-4-barrel-street-avenger-carburettor-with-vacuum-secondaries","provider":"TGM Performance Parts","version":"1.0","type":"link"}