Advanced 2 stroke theory with internal supercharger being done in 372 for buckin billy!

High compression vs. Intake and exhaust timing explained!

let's talk about intakes! don't overlook these horsepower gains!

Everything You Don't Know About 2 Stroke Engines 🤯

Whats Different Between Strato and Non Strato Saws

2 stroke port theory. How does blowdown effect the intake??

Tuning up my Stihl MS661 | How to Tune a Chainsaw!

Chainsaw Cutaway #2 : 2 stroke port timing explained!!

my still 066/ms660 numbers in great detail! how to set up and use a degree wheel!

How to check port timing on a chainsaw using a degree wheel

ANNIHILATED! GM Remanufactured Silverado 6.0L Engine DESTROYED After Just 5 Years!

exhaust port tips by tree monkey at opeforum.com

Port Matching, Porting And Trenching Two-Stroke Engine Cases

How a piston ported chainsaw works.

How to Measure Port Times! Digital degree wheel, Piston Port 2 Stroke

Basket case Homelite XL12 disassembly and inspection

2 Stroke Tips & Tricks [Blowdown]

What Is an Open Port Cylinder?? What does a Clam Shell vs. Conventional Chainsaw Design Mean?

Two Stroke Cylinder Porting Tips | WATCH THIS BEFORE YOU START CUTTING! 2 Stroke Tuning

How to find chainsaw intake leaks! Saw problems? A story!

Husqvarna 375xp vs 372xp X-torq - Bench Talk