{"product_id":"thundermingo-2-barrel-carburetor-for-dodge-chrysler-318-273-v8-manual-choke-zinc-alloy-direct-replacement","title":"THUNDERMINGO 2-Barrel Carburetor for Dodge \u0026 Chrysler 318\/273 V8 — Manual-Choke Zinc-Alloy Direct Replacement","description":"\u003cp\u003e\u003cstrong\u003eTHUNDERMINGO's new two-barrel Carter-style carburetor is a direct-replacement manual-choke unit engineered to fit 273 and 318 BBD V8 Chrysler, Dodge and Plymouth engines from the late 1960s to early 1970s.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement carburetor is built from heavy-duty zinc alloy and configured to match original Carter\/BBD high-top dimensions so it can swap into classic Dodge, Plymouth and Chrysler applications that used 273 or 318 cubic-inch V8s. The unit arrives preset to factory-like settings but, as with all vintage engine components, routine mixture, idle and float adjustments may be required for an optimal tune on your specific engine and altitude.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this carburetor fit my 273 or 318 engine?\u003c\/h3\u003e\n\u003cp\u003eThe THUNDERMINGO carburetor is designed with bolt patterns and bore sizes that mirror common Carter\/BBD high-top replacements used on 273 and 318 engines. Verify intake flange spacing and throttle linkage compatibility before installation to ensure a direct swap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBolt hole spacing: 82 mm × 47.5 mm (center to center)\u003c\/li\u003e\n  \u003cli\u003eIntake side inner diameter: 36.5 mm\u003c\/li\u003e\n  \u003cli\u003eVenturi diameter: 30 mm; choke air horn inner\/outer: 62\/66 mm\u003c\/li\u003e\n  \u003cli\u003eReplaces multiple OE\/aftermarket numbers including 8211S, 14-161, 14-142, 14-130, 4113, 4959 and common Holley\/Carter cross references\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation and initial adjustments should I expect?\u003c\/h3\u003e\n\u003cp\u003eTHUNDERMINGO supplies the carburetor preset close to original factory specifications, but older intake manifolds and engines often need fine tuning. Follow basic initial steps and then refine idle, mixture and float levels while the engine is warm for best drivability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet throttle idle screw ~1-1\/4 turns off the stop pin\u003c\/li\u003e\n  \u003cli\u003eSet idle mixture needle one full turn off seat initially\u003c\/li\u003e\n  \u003cli\u003eSet power mixture needle one full turn off seat initially\u003c\/li\u003e\n  \u003cli\u003eInspect linkage, gaskets and vacuum lines during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and years does this replace or fit?\u003c\/h3\u003e\n\u003cp\u003eThis two-barrel manual-choke carb targets classic Chrysler-family trucks and passenger cars powered by 273 and 318 BBD engines from the mid‑1960s through the early 1970s. Cross-reference part numbers and manifold type before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Dodge \/ Plymouth \/ Chrysler 273 \u0026amp; 318 V8 BBD engines\u003c\/li\u003e\n  \u003cli\u003eTypical model years: 1966–1973 (some references list 1967–1980 for similar 318 applications)\u003c\/li\u003e\n  \u003cli\u003eCommonly used on Dodge trucks and Plymouth models of the era\u003c\/li\u003e\n  \u003cli\u003eReplaces Holley\/Carter style part numbers and several OE references\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and materials?\u003c\/h3\u003e\n\u003cp\u003eThe assembly uses a robust zinc-alloy body and precision-machined passages to mirror the structure and function of original equipment carburetors. Every major component is tested and adjusted at the factory to ensure consistent performance out of the box.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty zinc alloy construction for durability\u003c\/li\u003e\n  \u003cli\u003ePrecision-assembled and factory-adjusted throttle and choke linkages\u003c\/li\u003e\n  \u003cli\u003eManual choke design for period-correct operation and reliability\u003c\/li\u003e\n  \u003cli\u003eIntended as a direct replacement for worn or damaged original carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This THUNDERMINGO carburetor is aimed at restorers, classic truck owners and DIY mechanics who need a period-correct, serviceable two-barrel manual choke unit for 273 and 318 BBD Chrysler-family engines. It’s a practical replacement for worn original carburetors when you want straightforward mechanical operation and parts compatibility with late‑1960s to early‑1970s Dodge, Plymouth and Chrysler vehicles. Always confirm flange dimensions and part cross-references before ordering, and plan for minor tuning after installation to suit your engine and altitude.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this carburetor fit my 318 V8 from 1969?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many 1966–1973 Chrysler\/Dodge\/Plymouth 273 and 318 BBD V8 applications, but verify bolt spacing and flange dimensions first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this carburetor include an automatic choke?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, this model is a manual-choke two-barrel unit designed as a period-correct replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"THUNDERMINGO","offers":[{"title":"Default Title","offer_id":55170499707223,"sku":"B0B1877NYC","price":111.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/thundermingo-carburetor-front-overview.jpg?v=1790429925","url":"https:\/\/britishgarage.co.uk\/products\/thundermingo-2-barrel-carburetor-for-dodge-chrysler-318-273-v8-manual-choke-zinc-alloy-direct-replacement","provider":"British Garage","version":"1.0","type":"link"}