Hello guys
Lets see if I can manage to explain this, so you all know, what I am talking about.
I am looking into the theory concerning volume in the crankcase and thereby the amount of precompression.
Where you are mounting a crankshaft with a longer stroke, you need to mill in the crankcase to obtain the correct amount of space making you able to mount the crankshaft.
My question is then: How much?
I have seached for the information on the internet, but I can't find any info about the size of this milling process.
The fundamental basis of this could be the 2Fast crankshaft or the Malossi BB86 crankshaft, as these both provide a 44mm stroke.
How much have you milled during the assemble of your "big" engines?
I hope I can provide me with some sufficient answers.
Clark
Lets see if I can manage to explain this, so you all know, what I am talking about.
I am looking into the theory concerning volume in the crankcase and thereby the amount of precompression.
Where you are mounting a crankshaft with a longer stroke, you need to mill in the crankcase to obtain the correct amount of space making you able to mount the crankshaft.
My question is then: How much?
I have seached for the information on the internet, but I can't find any info about the size of this milling process.
The fundamental basis of this could be the 2Fast crankshaft or the Malossi BB86 crankshaft, as these both provide a 44mm stroke.
How much have you milled during the assemble of your "big" engines?
I hope I can provide me with some sufficient answers.
Clark
