tranny swap

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swapping out T-350/208 to T-400/203. My ? is going from mech kick done to vac. Where do I hook it up at?

 

[CHOP SHOP]

Usually you tap it into the manifold.

 

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been a why'll couldnt remember. But now have to find new u-jiont for rear

 

[Big Red 88]

should already have the vaccum line down there from the th350, th400's have an electronic kickdown (the one wire on the drivers side). but yes usually tap into the manifold for the vaccum modulator.

if you want kickdown you'll have to get a kickdown switch from a truck that had a th400 stock, if i remember right they go on the gas pedal or underneath for that matter.

 

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thanks guys its in but had to order a rear u-joint and water pump