Choosing the Right Camshaft for Your Build

June 5th, 2025
Choosing the Right Camshaft for Your BuildThe camshaft is often called the heart of the engine — and for good reason. It determines how air and fuel move through the cylinders and has a direct impact on power, torque, and driveability. At Fastime Performance in Taylor, Michigan, we help customers choose the right camshaft for their racing or street application.Understand Your GoalBefore selecting a cam, define what you want from your engine. Circle track and dirt racers often need strong m...

Crankshaft and Stroke

May 1st, 2025
The crankshaft is a pivotal component in an internal combustion engine, converting the linear motion of pistons into the rotational force that propels a vehicle. Its design intricacies, particularly the stroke length—the distance a piston travels within the cylinder—play a significant role in determining engine performance characteristics.Understanding Stroke LengthStroke length directly influences an engine's displacement, which is the total volume swept by all the pistons duri...

Camshaft Types

January 27th, 2025
The camshaft is a pivotal component in internal combustion engines, orchestrating the precise timing of intake and exhaust valve operations.  Its design and configuration significantly influence engine performance, efficiency, and characteristics.  Various types of camshafts have been developed to meet diverse engine requirements.  Below is an overview of the primary camshaft types:1. Flat-Tappet CamshaftsFlat-tappet camshafts are among the earliest designs used in internal combus...