New Engine design and configuration

shiv.brahmi

Forum User
Non-VOC Member
Shiv,

Please don't take offence at this. I admire your enthusiasm, but I think you are currently heading down the road to despair. IF you ever build an engine (with your current knowledge) and IF it runs, there's a 99.9% chance it will be underpowered, rough running and unreliable, and you will have spent hours (probably years) of your life on a project you are not happy with.
Throw your plans in the bin, and if you must build an engine (and I would love to build one) start by learning about how they work, take some engineering lessons, etc - you haven't even started on the joys of metalurgy yet.
Turn your enthusiasm to learning how to make an engine, before you start cutting metal!

Like Sid, I'm a qualified Engineer with 40 years design experience, I have often considered building my own engine using parts from other engines, but while I think I would have a better chance of building a runner, I'm not sure the time and money would be well spent.

Regards

Howard

ps I know it's not a real Vincent, but why not start with a small 2 stroke engine - NSU/Vincent Quickly?
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Hello Howard,

Thank you. And I appreciate the straight forward reply. I understand that I am getting into this without any prior experience what so ever and I have learnt a bunch ever since I started with this Idea. I know that you are trying to help me realize that a little knowledge is a dangerous thing especially in a world where something you have created might just blow up between your legs :) .. but I also believe that with the help of a few enthusiasts like your self and the knowledge you guys bear .. I will end up with something if not anything .. "nothing venture nothing gained" .. please dont get me wrong I appreciate your advice .. i'll just be that I will now have to take things slower.

Best,

Shiv
 

Howard

Well Known and Active Forum User
VOC Member
Thanks to whoever changed me back to Member status, personal problems meant I missed the renewal deadline date, so I'm a new member again.

Regards

Howard

Shiv

When you get to the frame design, make sure the petrol tank is armoured.

H
 

vince998

Well Known and Active Forum User
VOC Member
Shiv

When you get to the frame design, make sure the petrol tank is armoured.


Or build it with the cylinder heads at the bottom of the engine. You´ve got the advantage of water cooling when you ride through puddles;-)
 

Howard

Well Known and Active Forum User
VOC Member
Shiv

When you get to the frame design, make sure the petrol tank is armoured.


Or build it with the cylinder heads at the bottom of the engine. You´ve got the advantage of water cooling when you ride through puddles;-)

I like your thinking, that way the oil return could be in a valve cap, stopping oil starvation of the valve gear, and quitening all the rattly bits.

H
 
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