I want to modify a plan for a small single acting mill engine featured in one of the old MODELTEC magazines. It is an engine by Ed Warren he calls KATE. It uses a 2 inch cylinder and to make it fit what stock I have I want to shorten the cylinder by 1/4 inch and keep the 1 inch crank throw the...
I am hoping someone can point me in the right direction. I am very new to the whole metal working thing but I have built one model - a Rudy Koutouph designed little horizontal engine. It is not pretty but it works fine. I want to understand the valving on these engines like horizontal mill...
