2. Air Filter: Upgrading the air filter to a high-flow filter can help to increase airflow to the engine.
3. Carburetor: Installing a larger carburetor can help to increase fuel flow to the engine.
4. Head Porting: This involves modifying the cylinder head to improve airflow and compression.
5. Camshaft: Installing a performance camshaft can help to improve valve timing and increase engine power.
6. Big Bore Kit: Installing a big bore kit can increase the displacement of the engine, which can lead to increased power.
7. Gearing: Changing the gear ratios can help to improve acceleration or top speed.
8. Ignition: Upgrading the ignition system can help to improve spark quality and timing, which can lead to increased engine power.
9. Clutch: Upgrading the clutch can help to reduce drivetrain losses and improve acceleration.
10. Lightweight Components: Replacing heavy stock components with lightweight aftermarket parts can help to reduce overall weight and improve acceleration.
11. Engine Break-in: Following a proper engine break-in procedure helps ensure the engine is properly seated and running at its best.
12. Fuel Quality: Using high-quality fuel can help to improve engine performance and longevity.