Instructables
Hiyadudez5 years ago
What motor does it use?
lemonie5 years ago
What are your valve timings? (degrees around TDC / BDC) L
knexfreak95 (author)  lemonie5 years ago
i think 10 degrees above top dead center
Thanks. Any plans to go bigger?
For a real challenge try a Deltic

L
knexfreak95 (author)  lemonie5 years ago
well i have planes to make a v12 later but a Deltic looks pretty easy
It's harder than it looks to gear all three crankshafts together - I sort of managed it with Lego, but had to compromise by having one rotating in the wrong direction. L
knexfreak95 (author)  lemonie5 years ago
well you could you a chain or by setting up some gears :)
pls5 years ago
Great work so far :D
knexfreak95 (author)  pls5 years ago
thanks i am almost done :)
The Jamalam5 years ago
i don't see the point in k'nex engines. they just waste electricity and battery power.
pls The Jamalam5 years ago
Tbh, some engines are awesome :D
knexfreak95 (author)  The Jamalam5 years ago
i understand but when you are making pistons and cams its kinda like 'hey let me see you build this' and it gives you a sense of pride