Twin 40IDF Ultra HPMX Carburettor Kit - Type 1 Twin Port Engines

The new EMPI Ultra HPMX Carburettor kits include a new combo linkage and air filter set up with offset manifolds.

Features include:

• Aluminium Alloy Hex Bar with steel Ball Ends
• Sealed Heim Rod Ends
• Bail Burnished/Polished
• Offset Aluminium Intake Manifolds
• Thick High Strength Steel Linkage Mounts
• Chrome Air Filters with High Flow Gauze Elements
• Coil Relocation Mount
• Brass Fuel Tee
• Detailed and Illustrated Instructions

ULTRA KIT UPGRADES

Off-Set Manifolds

• Positions the carburettors straight across the engine
• Thick side walls for custom porting and port matching
• Helps eliminate body clearance issues

Hex Bar and Air Cleaner Linkage Combo Design

• Great Looks – Cast Air Cleaner Bottoms and Tops with built in X-Bar Support
• Precise throttle control
• Fo Off-Set Manifolds Only

EMPI HPMX CARBURETTOR

Performance, reliability and race proven.

EMPI HPMX Carburettors offer ultimate engine tuning with total air and fuel metering and adjustment.

The EMPI HPMX series have separate idle and main circuits featuring changeable air and fuel jets.

Intake air is metered by changeable venturies and the accelerator pump is adjustable for maximum acceleration.

Jets, gaskets and repair parts are readily available.

Features new extended idle jet vent tubes.  This upgrade virtually eliminates clogged idle jets.

Details

• 52 Idle Jet
• 115 Main jet
• 200 Air Corrector
• 550 Ex. Pump jets
• 50 Accel. Pump Jets
• F11 Emulsion Tube
• 28mm Venturies