Atkinson Differential Engine

Home Model Engine Machinist Forum

Help Support Home Model Engine Machinist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Charlie

New Member
Joined
Dec 25, 2021
Messages
2
Reaction score
0
Location
Redcliffe Qld Australia
hi my name is Charlie and I'm building the differential engine. To increase the compression ratio I will make the piston a bit bigger but on the "working" piston I will give the piston a flat crown leaving just 1mm clearance to the opposing one but, and this important, I will carve away an area adjacent to the spark plug like aone third
 

Latest posts

Back
Top