kpke Thrasher Engine Rebuild

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tacky1
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Re: kpke Thrasher Engine Rebuild

#91 Post by tacky1 » Sun Apr 05, 2020 11:20 am

You’re going to have to rename the bike Ken. She’s coming together nicely. 👍👍
1985 RZv500
1984 RZ500 Hybrid
1986 RG500 Walter Wolf
1986 RG500 Skoal Bandit
1984 RZ350
1984 RZ350 Hybrid
1981 RD350LC
1981 RD350LC Hybrid
2009 CR500AF Supermoto 250X
2007 CR500AF 250X
1988 YSR50 (2)
1984 GPZ750 Turbo
1989 VFR750R RC30

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kpke
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Re: kpke Thrasher Engine Rebuild

#92 Post by kpke » Mon Apr 06, 2020 12:05 am

Thanks Paul. Alot of this bike will be real nice now. Unfortunately the ugly tank and fiberglass rear may end up back on it negating all the newness underneath. I need to fix up a spare tank or maybe put on some other "spare" body parts I have tucked away.

Rob, sometimes the simplest solutions are the best, eh?

A few more parts have been installed. Fox shock is still at the suspension shop in SF. Hope it gets back to me some day.

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This kind of stuff is always a disappointment. I bought new spark plug caps. The smaller boots in the photo below shows one really thin one (the new one) and one much thicker (the old one). I couldn't even get the thin one to slide up the plug wire so reused the old ones. How much material and .0001 cents did the manufacturer save reducing the amount of rubber for that thin boot? Jeez.

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brrrappp
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Re: kpke Thrasher Engine Rebuild

#93 Post by brrrappp » Mon Apr 06, 2020 12:35 am

kpke wrote: Mon Apr 06, 2020 12:05 am

This kind of stuff is always a disappointment. I bought new spark plug caps. The smaller boots in the photo below shows one really thin one (the new one) and one much thicker (the old one). I couldn't even get the thin one to slide up the plug wire so reused the old ones. How much material and .0001 cents did the manufacturer save reducing the amount of rubber for that thin boot? Jeez.

You must know if you watch any porn, you need more lube for those tight ones.

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kobra
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Re: kpke Thrasher Engine Rebuild

#94 Post by kobra » Mon Apr 06, 2020 1:25 am

I put a lil dab of silicone grease, and it slid RIGHT on. Amazing really.

brrrappp
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Re: kpke Thrasher Engine Rebuild

#95 Post by brrrappp » Mon Apr 06, 2020 1:47 am

kobra wrote: Mon Apr 06, 2020 1:25 am I put a lil dab of silicone grease, and it slid RIGHT on. Amazing really.
I actually use some non-silocone "personal lubricant" to install rubber parts that are not meant to come apart very often. The goo dries up and and the rubber part stays put.
For instance, I've used it to install hand grips and these NGK plug boots, radiator hoses, etc.
I've also used windex, soapy water or straight dish soap depending on the part.

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kobra
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Re: kpke Thrasher Engine Rebuild

#96 Post by kobra » Mon Apr 06, 2020 3:36 am

brrrappp wrote: Mon Apr 06, 2020 1:47 am
kobra wrote: Mon Apr 06, 2020 1:25 am I put a lil dab of silicone grease, and it slid RIGHT on. Amazing really.
I actually use some non-silocone "personal lubricant" to install rubber parts that are not meant to come apart very often. The goo dries up and and the rubber part stays put.
For instance, I've used it to install hand grips and these NGK plug boots, radiator hoses, etc.
I've also used windex, soapy water or straight dish soap depending on the part.
Blurring the lines between the bedroom and the garage. It's a dangerous game you play.

brrrappp
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Re: kpke Thrasher Engine Rebuild

#97 Post by brrrappp » Mon Apr 06, 2020 10:25 am

kobra wrote: Mon Apr 06, 2020 3:36 am

Blurring the lines between the bedroom and the garage. It's a dangerous game you play.
Yes, well the porn industry is full of very inventive people just like the motorcycle industry....Occasionally chefs, manicurists, mountain climbers and dentists come along with helpful tools and ideas as well.
https://youtu.be/ZrzEDyS9Ddw?t=59

Wooden spatulas, emery boards, dental picks, plastic knives and "soft tie-downs" have all managed to find their way into my tool box.
Those exhaust pipe plugs the techs all use to keep water out of the pipes when you wash the bike.....those are just "butt plugs" with a different package right?

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kpke
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Re: kpke Thrasher Engine Rebuild

#98 Post by kpke » Mon Apr 06, 2020 10:55 am

Thanks for the interesting replies. :smt002

I realize I could have lubed the thinner rubber part per the porn comments above. I'll bet those web sites are getting a workout during these SIP times. :smt005

I just don't think this is a good candidate for cheapening and reducing the material content. :smt009

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Whymee
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Re: kpke Thrasher Engine Rebuild

#99 Post by Whymee » Mon Apr 06, 2020 3:22 pm

brrrappp wrote: Mon Apr 06, 2020 10:25 am
kobra wrote: Mon Apr 06, 2020 3:36 am

Blurring the lines between the bedroom and the garage. It's a dangerous game you play.
Wooden spatulas, emery boards, dental picks, plastic knives and "soft tie-downs" have all managed to find their way into my tool box.
Those exhaust pipe plugs the techs all use to keep water out of the pipes when you wash the bike.....those are just "butt plugs" with a different package right?
Since the COVID19 has all on lock down, I have to ask. Where is this "toolbox" located at? In the house or the garage? :smt044

Also, our 2T "butt plugs" are designed with a much different shape. Yes they both perform with the same end result, but our bikes have an exhaust exit that is of a diameter that does not stretch, hence the different design. Or so I have been told... :smt064

Please delete if my humor is not appreciated!
2.5 RZ350's
2018 Grom
2017 KTM 390
2017 FZ-10
1973 RT3
1974 TY250
plus many others

brrrappp
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Re: kpke Thrasher Engine Rebuild

#100 Post by brrrappp » Mon Apr 06, 2020 11:21 pm

Whymee wrote: Mon Apr 06, 2020 3:22 pm

Since the COVID19 has all on lock down, I have to ask. Where is this "toolbox" located at? In the house or the garage? :smt044

Also, our 2T "butt plugs" are designed with a much different shape. Yes they both perform with the same end result, but our bikes have an exhaust exit that is of a diameter that does not stretch, hence the different design. Or so I have been told... :smt064

Please delete if my humor is not appreciated!
Garage, man-cave, cellar, dungeon, play room? ......Is it a torture rack or bike stand?

Is it a butt plug or is it a exhaust bung?

Udecide.jpg
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Evans Ward
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Re: kpke Thrasher Engine Rebuild

#101 Post by Evans Ward » Mon Apr 06, 2020 11:33 pm

Oh my!!!
84 RZ350-Toomeys,SCR milled head, stk 26 carbs,300 M, 35 P, stock regrooved needles AS 2.5 turns out,stk air box,Banshee reeds Zeel non-progr CDI,TSRL Program YPVS,alum rad,R6 shock,GV emulators w/RT springs,fork brace,Shindy steering damper.

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kpke
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Re: kpke Thrasher Engine Rebuild

#102 Post by kpke » Sun Apr 12, 2020 12:23 am

Most of you know but for those who don't, when you use the VForce4 reeds you need to cut the ears off the intake rubbers.

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I used a box knife trying to save the small perimeter raised portion. It doesn't look so great but shouldn't matter.

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Those are installed so next was engine install. I still have the RZ500 engine crate and set it next to the bike. This ended up being the perfect height to set the engine on it and slide it right in to the frame.

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Today I painted some parts and wanted to use them right away. So I took that same crate and made an oven out of it for curing the paint. Also stuck the clutch side cover in there.

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This thermometer tops out at 199 degrees so I'm unsure how hot it got in there. I used the heat gun on the low setting.

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Where I left it today.

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kobra
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Re: kpke Thrasher Engine Rebuild

#103 Post by kobra » Sun Apr 12, 2020 12:37 am

Awesome! I visited the thread earlier to see where you had gotten. Thanks for the update.

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Redline Junkie
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Re: kpke Thrasher Engine Rebuild

#104 Post by Redline Junkie » Sun Apr 12, 2020 6:20 am

I love the oven trick!
1985 RZ350F being restored now!
1987 RZ350 Stock
1985 RZ350F basket case
1985 RZ500 Stock

Ricino
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Re: kpke Thrasher Engine Rebuild

#105 Post by Ricino » Sun Apr 12, 2020 12:43 pm

Oh man! How ingenious! I like the oven trick, too!!!
We all have read here about noxious smelly kitchens and huge fear of bossy wives hahah...!
Yamaha SZR 660 '96(4SU) ---> in the process to YPVS hybrid!

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