2. Exchange the cast-iron exhaust manifold with an exhaust header. There are multitudinal aftermarket manufacturers that constitute inline-six single-exhaust headers.
1. Transform the cast-iron cylinder intellect and intake manifold with aluminium counterparts. It is crucial to shed weight, very as augmentation performance, to receive an inline six-cylinder functioning at summit energy.
The muscle-car Period inspires images of Strong, iconic V-8s powering sleek cars down the course with a throaty grumble. On the other hand, many classic cars came with inline-six-cylinder engines further. While the Chevy inline-six models featured yet less torque and horsepower off of the showroom floor, there are a character of methods available to boost performance and "blazing rod" the engine, to pull as yet capability as feasible from all six cylinders.Instructions
This increases the standard at which exhaust gases are expelled from the cylinder head, which allows the induction manner to increase the rate of intake of both air and fuel.3. Install a custom-ground camshaft with higher intake and exhaust-lift duration specifications to maximize the amount of air, fuel and exhaust that the inline six is able to move.
4. Replace the points or HEI ignition system with an electronically controlled ignition system to stabilize timing and delivery of spark to each cylinder.
5. Install a higher flow carburetor onto the aluminum intake manifold in order to increase the flow of air and fuel into the engine. Do not install a carburetor that pushes too much air and fuel, though. Generally a carburetor that pushes 500-650 CFM is more than enough for six cylinders to handle.
