Complete Engine 740cc

The 740cc Double Duct Engine with Electronic Injection is designed to ensure superior performance and precise management of the air-fuel mixture. With a displacement of 740cc, this engine offers a significant increase in power, thanks to its dual-duct configuration that optimises airflow. Electronic injection ensures more efficient combustion, improving engine response and reducing emissions. This engine is ideal for sports applications, racing cars and special preparations, offering an excellent balance between performance and reliability.

Advantages:

• 740cc displacement for a significant increase in power
• Double duct to optimise airflow and improve performance
• Electronic injection for precise mixing management and greater efficiency
• Perfect for sports vehicles, racing vehicles and high-performance preparations⁠ 

Full Specification:

⁠New double duct head 

Larger valves with 7mm stem 39 intake - 34 exhaust) 

82mm premium edition pistons 

Uprated Push Rod Supports

82mm cylinders in special cast iron

H 130mm steel connecting rods

Sport profile steel camshaft 

steel steering wheel 

alloy crank pulley 

Choice of 4 or 5.5 litre aluminum oil sump 

Larger geared oil pump

Uprated Timing Chain  

Uprated crankshaft bearings

Stainless Steel Premium Exhaust 

Lightened Flywheel

to fit:

Classic Fiat 500 N,D,F,L,R all models

Fiat 126 air cooled