Hey, decided to upgrade the 50 to a 70 using the ooracing kit....the 50 is just too slow to accelerate safely.
Got the engine out, but all the tutorials I can find on youtube are for the GY6 engine which is a little different. There's a access hatch for the cam timing, as below. My question is, is the timing 'dot' on the sprocket supposed to point to the vertical notch?
Also, anyone know the easiest way to remove the sprocket, as it needs transferring to the new head.
Apologies for the incorrect terminology - it's the first time I've done this!
IMG_6646 by sagalout, on Flickr
Also does anyone know what the valve clearances should be as I guess I'll need to adjust these, or will they be set by ooracing as the whole head is complete?
Next question....the kit comes with a CDI, again with no instructions at all. I can't even see where this should plug in?
Got the engine out, but all the tutorials I can find on youtube are for the GY6 engine which is a little different. There's a access hatch for the cam timing, as below. My question is, is the timing 'dot' on the sprocket supposed to point to the vertical notch?
Also, anyone know the easiest way to remove the sprocket, as it needs transferring to the new head.
Apologies for the incorrect terminology - it's the first time I've done this!
IMG_6646 by sagalout, on Flickr
Also does anyone know what the valve clearances should be as I guess I'll need to adjust these, or will they be set by ooracing as the whole head is complete?
Next question....the kit comes with a CDI, again with no instructions at all. I can't even see where this should plug in?