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Author Topic: Project "I needed to clean the air filter so I blew the motor"  (Read 124702 times)

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Offline USMC 500

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #240 on: December 23, 2013, 10:40:38 AM »
I know a guy that makes awesome fake ID's that can make her any age I want. :-D
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I once heard my buddy Bill ask Danny Hamel after a race....
"How can someone who looks like a high school band tuba player go so d**n fast on a bike?!"

Motorrad

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #241 on: December 23, 2013, 12:46:14 PM »
Quote from: Motorrad on December 23, 2013, 09:16:58 AM
Hmm. When does that guy from NBC to catch a predictor show up and interview usmc500









« Last Edit: December 23, 2013, 12:53:50 PM by Motorrad »
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Motorrad

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #242 on: December 26, 2013, 03:18:03 AM »
Nothing?

the upper intake holes are open to the boost port for a timed cycle, so they will releave some of the under piston charge and pressure.   not much. but those holes are bigger than the others for that reason. (not seen in picture)
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Offline alward25

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #243 on: December 26, 2013, 03:47:41 AM »
Sweet! run it and let us know if it whistles :-o
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"Let there be light"

Offline sandblaster

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #244 on: December 26, 2013, 06:18:19 AM »
Very nice.
I hope this works well.
I have to get another engine done before spring....
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The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Motorrad

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #245 on: December 27, 2013, 12:51:49 PM »
85.97mm bore

.017" ring end gap


.040" custom base gasket
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Offline sandblaster

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #246 on: December 27, 2013, 01:28:45 PM »
Isn't that ring end gap a little large?
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The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Motorrad

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #247 on: December 27, 2013, 01:40:39 PM »
Quote from: sandblaster on December 27, 2013, 01:28:45 PM
Isn't that ring end gap a little large?

larger than Id like.

but your hard pressed to get any tighter with off the shelf rings and pistons.   hell last JunkCO (wiseco) piston I had around, specd in at .025"

the only way I have been able to get tighter than .017 is custom hand fit rings.    which only my bike see;s    as its alot of work
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Motorrad

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #248 on: December 27, 2013, 03:38:56 PM »
now someone ask the garage gremlin where he put  the base and head nuts.
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Motorrad

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #249 on: December 27, 2013, 04:08:57 PM »
in a cut off top coke can.  good place gremlin.



.0140" in the hole deck hight.

which will bump the compression up a smidge to 13:1 even.

and drop the squish clearance down to around .044"

all   "ISH"   based off the old numbers on the motor.
« Last Edit: December 27, 2013, 04:18:50 PM by Motorrad »
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Offline USMC 500

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #250 on: December 29, 2013, 01:53:42 PM »
Next weekend will be the official "light off" ceremony at "Casa de Motorrad".........I will film the event and post it up for everyone to see. :-D
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I once heard my buddy Bill ask Danny Hamel after a race....
"How can someone who looks like a high school band tuba player go so d**n fast on a bike?!"

Offline Candyman

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #251 on: December 29, 2013, 02:07:56 PM »
I'll bring some candy...
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Offline alward25

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #252 on: December 29, 2013, 02:28:13 PM »
Quote from: USMC 500 on December 29, 2013, 01:53:42 PM
Next weekend will be the official "light off" ceremony at "Casa de Motorrad".........I will film the event and post it up for everyone to see. :-D

If all goes well right.......
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"Let there be light"

Offline sandblaster

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #253 on: December 29, 2013, 02:29:18 PM »
It will....
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The four stroke engine: That's one stroke for producing power and three for wearing the engine out.

Motorrad

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Re: Project "I needed to clean the air filter so I blew the motor"
« Reply #254 on: December 29, 2013, 02:35:50 PM »
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