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700r4 question

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Old 07-03-2013, 11:43 PM
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I bought the b and m lock up kit for my 700r4 and when I went to remove the spring in the vavle body like the instructions said to I found I didn't have the spring the instruction says to remove. I circled in red what I pulled out of the vavle body and now I do not know if I am missing parts or not. What is circled was the only thing that came out. If it is all ok what do I do instead since I do not have the spring? do i just go out about wiring it up like the instructions says. Never messed with a 700r4 so this is confusing the hell out of me

Old 07-03-2013, 11:48 PM
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Originally Posted by Big bird55
I bought the b and m lock up kit for my 700r4 and when I went to remove the spring in the vavle body like the instructions said to I found I didn't have the spring the instruction says to remove. I circled in red what I pulled out of the vavle body and now I do not know if I am missing parts or not. What is circled was the only thing that came out. If it is all ok what do I do instead since I do not have the spring? do i just go out about wiring it up like the instructions says. Never messed with a 700r4 so this is confusing the hell out of me

your good, it is not needed.
Old 07-04-2013, 01:26 AM
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ok thanks but am i missing parts? Or are they just showing 2 different setups
Old 07-04-2013, 11:41 AM
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1982-86 uses that spring 87 up uses the top sleeve
Old 07-04-2013, 11:44 AM
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is that the 4th gear switch kit or the hyd lock up were it doesnt require any ecm ?
Old 07-04-2013, 01:54 PM
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the kit i bought is just a b and m kit that use vehicle speed of the speedo cable to tell the converter to lock up. can swap the parts to an 82-86 and it work or will it work like it is now?
Old 07-06-2013, 10:13 AM
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yes because the lock up is controlled by voltage the speedo switch just completes the circuit you should not have to do any vb mods



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