Join Date: Mar 2013
Thanked 28 Times in 28 Posts
Someone has definitely done something with the cams. The gears are not the stock ones that came on the engine. Those look to be adjustable and could very well be the source of your problems. The marking on the cams are probably 26i and 26e (intake/exhaust). I doubt the shafts themselves have been replaced but the gears are unlike any stock ones I've seen. From the pics they don't have the lines on them for timing the engine to the crank.
The sooner you introduce motorcycles into your children's lives, the less likely they'll have money for drugs, alcohol and cigarettes as teenagers.