|
|
Post by triker on Apr 29, 2013 11:43:36 GMT -5
Both of my engines have a pump with 47/22 gears. The hoca stroker crank that I have had a 16 tooth gear. so I ordered a pump and the 33 tooth gear. Gears are not interchangeable with pumps. The pumps have different dowel pin locations also, so I couldn't use the pump with the 33 tooth gear. The pump with a 47 tooth gear has two dowel pins, one in the top hole and one in the bottom left hole in the case. The pump with a 33 tooth gear has one dowel pin in the bottom right hole in the case. in the photo the pins in the bottom holes are reversed because the pump is turned around to see the back of the pump.  Roy |
|
|
|
Post by triker on Apr 29, 2013 1:58:34 GMT -5
I do because I go places I haven't been before. I like to find my way back home without asking for directions.This is how I mounted mine. I use the stick on plastic disc and the suction cup mount. It is hard to see in the bright sun though.  Roy |
|
|
|
Post by triker on Apr 29, 2013 0:44:46 GMT -5
Who knows why? It is like the different valve lengths in the heads.  The pump that has 47/22 gears turns at a ratio of 2.1363 but has thicker gears in the housing.The thickness of the gears is 10mm. The pump that has 33/16 gears turns at a ratio of 2.0625 but has thinner gears The thickness of these gears are 8.75mm. The diameter of the gears in both pumps is the same and they have the same number of teeth. If both pumps are turning at the same rpm's(not engine rpm's but the pump shaft) the pump with the thicker gears will pump more oil. So even though the pump with a 47 tooth gear turns slower than the pump with a 33 tooth gear at the same engine rpm, it should move more oil. I haven't tested this yet though. Roy |
|
|
|
Post by triker on Apr 28, 2013 14:38:30 GMT -5
Look on the left side of engine. Also the 139qmb engines have the engine mounts on the bottom and the 150's have mounts on the top.  Roy |
|
|
|
Post by triker on Apr 28, 2013 14:32:47 GMT -5
I like that.  Roy |
|
|
|
Post by triker on Apr 27, 2013 0:35:29 GMT -5
To include dealer prep, shipping, and all them other hidden fees Then, in Missouri, you go to the insurance company and fork over some more cash. Then you go to the dept of revenue with all your paper work and give them even more money for sales tax, license fees, registration fees, office fees, ect..  Roy |
|
|
|
Post by triker on Apr 27, 2013 0:16:57 GMT -5
I have been a machine mechanic for 30 years. I also am a part time locksmith. I Buy quality stuff most of the time, very seldom will I buy cheaper quality tools even if it will be a one time use. I have bought cheep quality tools only to have them break and have to buy another. Very frustrating when you are in the middle of a job.
Roy
|
|
|
|
Post by triker on Apr 26, 2013 23:58:09 GMT -5
Well I can tell you my magnum 300 will do 80mph on the gps and 85mph on the speedo. I didn't push it any faster, but it had more left. One of these days I will push it to top speed. It cruises best at 65-70 though and still has plenty of throttle left.
Roy
|
|
|
|
Post by triker on Apr 26, 2013 23:45:45 GMT -5
I'll give ya an option. Use either one.   Roy |
|
|
|
Post by triker on Apr 25, 2013 23:47:37 GMT -5
I got a badboy air horn on the mojo and a duel tone badboy air horn on the magnum. Man they are loud. I have them wired through a relay. The main power wire to the horn has a 30 amp fuse. installed.
Roy
|
|
|
|
Post by triker on Apr 25, 2013 8:56:37 GMT -5
I'm using firefox and it is working for me. It is a cool concept. What sise are the photo's? Is there a limit as to how many photo's can be added? Roy |
|
|
|
Post by triker on Apr 24, 2013 23:48:18 GMT -5
[replyingto=admin]Doug[/replyingto]The 300's are actually 279cc
Roy
|
|
|
|
Post by triker on Apr 24, 2013 10:07:29 GMT -5
How to calculate engine displacement.
My keyboard don't have the mathematical symbols so I will spell them out.
pi x radius squared x height
pi =3.14159 pi is an infinite number so I will just use five digits, you can round it down to 3.1416.
radius = diameter divided by 2
height = length of stroke
My engine is:
pi = 3.14159
radius = 50mm (diameter of piston)/2=25mm
radius squared = 25x25= 625
height = 44mm (stroke)
3.14159 x 625 x 44 = 86.39372
Roy
|
|
|
|
Post by triker on Apr 23, 2013 3:24:48 GMT -5
This is what happened to mine. The bearing has a steel ring behind it on the axle. This ring started to chew into the axle tube and the axle would move in and out a little bit. Make sure the castle nuts are tight. Jack the rear end up and see if the hub and axle move in and out together. If they do this may be your problem. also see if you can wiggle the hubs. there should be no moment of the hubs, if there is the bearing is shot or the axle tube is wore.  This is what was on the axle. The bearing, a thin shim washer then the thick spacer. the thick spacer appears to be a race from a thrust bearing, notice the groove. And it is a hardened steel. it is this ring that was wearing into the axle tube.  This is the axle tube. the photo is kind of blurry, but the lip is gouged up and you can see the grey metal dust inside the tube.  I removed the two spacers and installed a thicker bearing. The bearings I used are 5205 the original bearings are 6205z. Roy |
|
|
|
Post by triker on Apr 23, 2013 2:27:35 GMT -5
The FCC regulates radio signals, and since light is not a radio signal the FCC cannot regulate lasers or laser jammers. Lasers are regulated by the DHHS and they currently do not regulate laser jammers, because they are not actually a laser and are not a health risk. Laser jammers emit a powerful steady infrared light, causing the laser gun to not be able to detect the pulses of the laser. However state laws may vary and they are illegal in several states. In Missouri laser jammers are still legal.
Roy
|
|
