my 3MA...

[41juergen]

Ups, I did it again... :-)
Some may remember my 4FL project, it took some time and effort to bring her back to life.
Recently a forum member from here infected me with the idea to ride a 3MA... So I got a bike in pieces, knowing that it will take some polishing and some sorting to get her back to life. The plan is to build up a kind of a race replica what former german GP rider Martin Wimmer rode in the '88 championchip. I got a SP engine and will see how far I will get in case of power..

[Warwick]

Great stuff! Good luck, Jeurgen! 

[41juergen]

So I started to measure the details out of the engine, I found a 1 piece head gasket on that engine (0,25 mm thick). Can someone tell me how thick a stock 3MA3 head gasket is?
cheers
Juergen

[Need4speed]

What are the cylinder marking? 3MA-10?

[41juergen]

yes, but there should be no difference to the other cylinders, correct?

[Need4speed]

exept 3MA-4 - all are the same.

[41juergen]

perfect, so what is the stock thickness? I'm corious if the 1 piece head gasket ist stock...

[Need4speed]

From my old notes 0,4 - I have O ring in all mine now.

[41juergen]

 

[41juergen]

just 2 questions:
- is that the correct way for the sealing on the ignition side?
- what is the static angle for a 3MA3 zeeltronic setup?
cheers
Juergen

[Need4speed]

do you have this manual?

[41juergen]

No, I haven't, thank's a lot... Maybe I was a bit lazy to look for that be myself  will do the measurement..

[rz500guy]

There is a recent post I did about static angle and some members helped me. Look in 3MA section. I have the Zeel and had to adjust the compensation.