Author Topic: 350 hartail. its gonna be low  (Read 2336 times)

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Offline mack82

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350 hartail. its gonna be low
« on: November 28, 2010, 02:34:15 PM »
workin on a custom 350.  anyone know of a 17 or 16" rear wheel setup that works with the 350?

Offline shaunzo

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Re: 350 hartail. its gonna be low
« Reply #1 on: November 28, 2010, 02:59:52 PM »
looks cool!  love the angles by the downtube.  hope you plan on reinforcing those axle plates...
2007 kawasaki versys 650 - everyday
2008 xl1200n nightster - somedays
1981 cm400 bobber - somedays
1983 cm450 - nodays (gf's)
1982 kz1000j2 - a project
1976 cb750k - project bike
1971 norton commando 750

Offline COMB2

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Re: 350 hartail. its gonna be low
« Reply #2 on: November 29, 2010, 06:37:04 PM »
Cool I like hardtail anything.
Don't throw the trail out of wack lowering the rear to much

Offline mack82

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Re: 350 hartail. its gonna be low
« Reply #3 on: December 13, 2010, 05:07:27 PM »
the rear end is pretty much done except for the fender.  anyone know what the best way to get rust out of the tank?  any suggestions would be helpful

Offline COMB2

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Re: 350 hartail. its gonna be low
« Reply #4 on: December 13, 2010, 05:20:08 PM »
anyone know what the best way to get rust out of the tank?  any suggestions would be helpful

electrolysis

Offline BruceDeuce

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Re: 350 hartail. its gonna be low
« Reply #5 on: December 13, 2010, 05:25:23 PM »
Mack where you from in NJ? Im in Howell. Bruce
78 Honda 550 Four (K)
79 XS650 Special
72 Suzuki TS400J Apache
72 Kawasaki G3SS 90
73 Aermacchi X90
86 Honda 450 Rebel restored
03 HD Deuce Screaming Eagle
Yamoto 50cc Quad
06 Loncin 110 Quad
85 LT250EF Quadrunner

Offline wannabridin

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Re: 350 hartail. its gonna be low
« Reply #6 on: December 13, 2010, 07:13:15 PM »
anyone know what the best way to get rust out of the tank?  any suggestions would be helpful

electrolysis

This is good, but I think they make a rust converter that works with gas tanks as well.  Por 15 makes something
1976 CB750K, currently under construction:
http://forums.sohc4.net/index.php?topic=64468.0

-And if you don't do it this year, you'll be one year older when you do...

Offline mack82

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Re: 350 hartail. its gonna be low
« Reply #7 on: December 14, 2010, 12:58:33 PM »
im in Long Valley

Offline BruceDeuce

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Re: 350 hartail. its gonna be low
« Reply #8 on: December 14, 2010, 05:21:19 PM »
I haven't tried it but I understand vinegar works for rust as well.
78 Honda 550 Four (K)
79 XS650 Special
72 Suzuki TS400J Apache
72 Kawasaki G3SS 90
73 Aermacchi X90
86 Honda 450 Rebel restored
03 HD Deuce Screaming Eagle
Yamoto 50cc Quad
06 Loncin 110 Quad
85 LT250EF Quadrunner

Offline hapakev

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Re: 350 hartail. its gonna be low
« Reply #9 on: December 16, 2010, 08:10:53 AM »
"Works" toilet bowl cleaner.  Does wonders.  Just get a rubber plug/cork from Home Depot and a bottle of this stuff from Walmart, for like $2 or less, and cork and fill your tank.  Top it off with water and let it sit for 1-2 hrs and check it with a flashlight.  If there is still rust, let it sit.  I put in some nuts inso I could shake it up and i put on the gas cap to flip it over and get the top side too.  After you empty it, rinse it thoroughly with water and then coat the inside with wd40 or whatever lube you are comfortable with using, unless you can put it on your bike and fill it with gas.

Smoking Jack
1978 CB750F(ish)

"Keep moving forward, until you can no longer move" KP

Offline mack82

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Re: 350 hartail. its gonna be low
« Reply #10 on: December 17, 2010, 03:30:02 PM »
ok man ill try it thanks

Offline mack82

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Re: 350 hartail. its gonna be low
« Reply #11 on: January 19, 2011, 05:11:03 PM »
its ready for paint.

Offline cdoggy81

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Re: 350 hartail. its gonna be low
« Reply #12 on: January 19, 2011, 08:27:19 PM »
Looks cool & I like the down tubes as well.
Anyone else think it will crack at the axle plates... I know shaunzo saw it too...

Offline wannabridin

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Re: 350 hartail. its gonna be low
« Reply #13 on: January 20, 2011, 10:30:24 AM »
he could add some curved gusset plates to help distribute the forces over a larger area.  i don't see TOO many problems with his setup, but if any arise, they will happen here.  very large concentration of forces are to be had here, so hopefully there won't be any problems.
1976 CB750K, currently under construction:
http://forums.sohc4.net/index.php?topic=64468.0

-And if you don't do it this year, you'll be one year older when you do...

Offline Raef

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Re: 350 hartail. its gonna be low
« Reply #14 on: January 20, 2011, 10:37:08 AM »
"Works" toilet bowl cleaner.  Does wonders.  Just get a rubber plug/cork from Home Depot and a bottle of this stuff from Walmart, for like $2 or less, and cork and fill your tank.  Top it off with water and let it sit for 1-2 hrs and check it with a flashlight.  If there is still rust, let it sit.  I put in some nuts inso I could shake it up and i put on the gas cap to flip it over and get the top side too.  After you empty it, rinse it thoroughly with water and then coat the inside with wd40 or whatever lube you are comfortable with using, unless you can put it on your bike and fill it with gas.



Ha Ha, I love "the works" its my favorite carb cleaner as well, I always get sneers when I mention it tho.

Mark

Offline Raef

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Re: 350 hartail. its gonna be low
« Reply #15 on: January 20, 2011, 10:48:06 AM »
Looks cool & I like the down tubes as well.
Anyone else think it will crack at the axle plates... I know shaunzo saw it too...

I am assuming you have a wire welder or access to one, I would fill in the areas pointed out earlier, using the wire welder taking several passes letting the heat build up and cool slowly you can then smooth and shape the area to flow a little better anyway you desire.

this will also take out some of the temper from the factory part making it more likely to flex or bend than crack or brake.

just my two cents

looks pretty similar to a project I got going, I started to do the same thing to the point I cut up the swing arm, I then went a little different direction.

good luck

Mark
« Last Edit: January 20, 2011, 10:49:47 AM by raef »