The Jalopy Journal
The TH400 is designed to have an forced 1-2 up shift when in manual low. This can be eliminated by grinding two flats on the 1-2 shift valve and...
With the modulator unhooked you will have very high pressure in reverse wish could cause problems.
Make sure your flex plate isn't installed backwards.
Happy birthday John! Have a good one.
Yes you will have to remove the valve body because theres a bolt under it holding the center support in. Without the valve body it's best to take...
Is it a drilled hole or a factory hole? And is the kit meant for a '67 C4, because pre '70 and '70 and up C4 valve body's are different.
For a nice quick and firm second gear shift (not HARD like a B&M kit does) you will need "A" good accumulator spring, good line pressure, a good...
If the timing tab is 3/4" away from the balancer then the tab is probably meant for the larger 8" truck balancer. Get the correct tab and check...
Scam... Do a search on here with the words "Scam UK".
Reversing the pump gears is not a very good solution for the problem you have... You should have added spacers between the converter and...
Happy Birthday, John.
And ask him to also do the "full time lube mod". Like i said earlier in the thread the restriction limits lube oil, usualy this is not a problem...
No, the oil first go's in to the converter then thru the cooler circuit and then to the lube circuit, if the cooler gets plugged the valve...
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The Jalopy Journal
