Recent content by joeak47

Congrats! Photos required!

That head looks dialed in tight! What was the final chamber volume? Give us a list of all your modifications, so we can help with jetting. Just for fun, you could start with a bone stock head, ride a bit, then try the re-chambered head to see the difference. A head swap won't change your...

Did you disassemble the engine and bore the cylinder when you replaced the piston? Or, just install a piston in a used bore?

The attached file on the left is the one your looking for. Or there about. Don't get hung up on numbers when calculating head chamber cc's. In my personal experience, and I've done about 40-50 head designs and re-chamberings, if you keep the cc's in the 21cc to 26cc range (preferably around...

I encourage you to re-chamber your blaster head! Its a learning experience. Its fun. You learn something, and you receive fruits for your labor. The stock chamber shape is a very poor design for squeezing power out of the power stroke. Make it a "Hemi", keep it around 23 cc's (+ or -), set the...

That cylinder will need freshened up. It needs measured for roundness, taper, bore diameter, etc. That's a very mild clean up, and those boysen ports that were added are very tiny. I think this cylinder has potential with more work. I would suggest getting the porting templates offered from Ken...

I haven't been on the Blaster Forum for almost two weeks. Thanks for the heads up on the head Steve. I need to start riding more, but am always really busy with the new house we are renovating and working all the time. I'm not sure if I mentioned it before, but Ive been working at the Tesla...

OH YEAH!!! What AWK just said!

No need for a kehin 28. The stock mikuni vm26 works awesome and is easy to tune. Get the TORS wiring issue handled and jet it properly. Start with a fresh plug, CLEAN carb...inside and out. set the float level to factory specs, make sure you have a cleaned and properly oiled air filter, and...

Also...how much was the score?

How much?

Just mail off your parts to http://kenoconnorracing.com/ to get it done correctly at a FAIR price. Fast turn round too! Give him a call... 860-230-5003 32 B Beatrice Ave Danielson, CT 06239

If there is a oil tank under the rear fender, and the blaster is running fine, I would stick to using the factory Yamaha oil injection system. Its a solid system that works great. The only thing that screws it up is operator error. Just keep oil in the tank. Top it up before, or after you ride...

Crap happens. It'll be fine. Easy fix.

After looking at the photos again, I still stand by my review. There is no way that cylinder has 20 hours on it.