79 Kawasaki KZ650: Revin' it out! First test drive.

[SrgtBear]

I have to admit I really lucked out lately finding this bikes on the cheap.  First my XS500 for $200, and now this 79 Kawasaki KZ650 for $500.  Found sitting in a shed for the last 10 years.  No pitting on forks, mostly original, seat enacted with no holes in it.  Only some minor rust and patina with a frozen master cylinder. 

Nonetheless, this is my second time around on a bike build so I was easily able to get this bike started within an hour having it in my possession.  Below is a picture and video.

I haven't decided what I am going to do with her yet except get her functioning and riding good.

[rocketman]

Great find!

[dmrhoades]

Sweet!

[OneArmWillie]

Ill always have a sift spot for these guys! My first bike. 1982!!

[SrgtBear]

Good news.  I popped off the timing cover to find this pleasant surprise already install.  Martek 440 Electronic Timing.  However I am running into an issue.  The bike idles and warms up fine and purrs in low rpms.  The bike then chokes when I give it throttle or start to rev higher then 2.5k.  My assumptions are clogged main jets, the Electronic Timing advance is not set right, or it could possibly be an air leak in the system.  Will keep you posted.  First step rebuild carbs and check compression.

[DreadRock]

If the this bike is done like your 500 its going to be one sweet ride ! I'll get the popcorn !!!!

[SrgtBear]

Fixed the throttle response issue.  Fired it up again and reved it out with a twist of the throttle.  Took it for its first test drive too.  See videos: