THUNDERMINGO 2-Barrel Weber-Style 32/36 Carburetor Kit — Preassembled with Air Filter & Electric Choke

THUNDERMINGO's 2-barrel Weber-style 32/36 carburetor kit is a ready-to-install replacement assembly—including air filter and electric choke—designed to restore fuel delivery for compatible Toyota, Nissan/Datsun, Mazda, Jeep, MG and other classic engines.

This complete carburetor assembly from THUNDERMINGO is built as a direct-fit alternative to common Weber 32/36 progressive carburetors and several OEM part numbers (for example K675, 22680.033B). The unit ships pre-assembled and tested, with the electric choke and air cleaner installed, so it minimizes the parts hunt when you need to replace a worn or damaged carb. It’s intended for older carb-equipped vehicles—pickup trucks, classic cars, and off-road rigs—where the original carb has reached the end of its service life or needs an upgrade for reliability.

Will this carburetor fit my vehicle?

Compatibility covers a wide range of late‑20th century Toyota, Nissan/Datsun, Mazda, Jeep (CJ series), and MG models that originally used Weber-style 32/36 progressive 2-barrel carburetors. Check the mounting flange, throttle linkage, and vacuum ports against your original unit before ordering; fitment can vary by engine code and year.

• Common fit: Toyota 20R and 22R engines (Pickup, Celica, Corona).
• Nissan/Datsun: L16/L18/L20 Z20/Z22 platforms, 510/620/720/200SX/720/720 variants.
• Mazda: 1986–1987 B2000 and 1987–1993 B2200 with listed displacements.
• Jeep: CJ5, CJ7, CJ8 and Wrangler Cherokee with 2BBL Carter BBD substitution.

What comes in the kit and how ready is it to install?

The kit is supplied as a finished carburetor with the air filter assembly attached and an electric choke installed. Although the carb is fully assembled and tested, minor tuning for idle, mixture and float level may be needed after installation to match your engine setup and altitude.

• Complete 32/36 progressive 2-barrel carburetor pre-assembled.
• Air filter assembly included for immediate fitment to the intake stack.
• Electric choke installed; wiring and final adjustments required on vehicle.
• No printed installation instructions—recommend watching video guides or using a qualified mechanic.

How does this unit compare to original OEM or Weber parts?

This THUNDERMINGO replacement targets the same function and mounting patterns as many OEM and Weber 32/36 kits, offering a practical swap when originals are corroded or unavailable. The construction emphasizes precision machining and assembly so parts align correctly, but it’s still advised to verify porting and linkage geometry for exact match.

• Replaces part numbers such as 22680.033B and 99004.300 among others.
• Engineered as a progressive 2-barrel with similar flow characteristics to Weber 32/36.
• Tested and assembled to reduce bench time, though final tuning is expected.

What should I know about installation and tuning?

Installation requires basic mechanical skills: mounting to the intake, connecting throttle linkage, vacuum lines and fuel, and wiring the electric choke. Because each vehicle and engine bay can differ, expect to adjust idle speed, mixture screws and possibly float height for optimal performance.

• Confirm flange bolt pattern and choke/throttle linkage compatibility before fitting.
• Follow proper fuel line routing and secure clamps; check for leaks before starting.
• Tuning may require screw adjustments and road testing; professional tuning recommended for best results.

Who is this for: This THUNDERMINGO 32/36 carburetor kit is aimed at classic car owners, hobby mechanics and off-road enthusiasts restoring or maintaining older Toyota, Nissan/Datsun, Mazda, Jeep and MG vehicles that originally used Weber-style 2-barrel progressive carbs. It’s especially useful when the original carburetor is damaged, leaking, or no longer serviceable and you want a ready-to-install alternative that reduces parts sourcing and bench assembly time.