toobroketoretire
Banned
About 10 years ago I was overhauling the TH700R4 in my '82 when I had an unfortunate accident. I had my 8-9 valve body spools and springs laid out on a shop rag on my workbench nice and neat and when I walked by it a long Philips screwdriver in my rear pocket snagged the rag and everything ended up on my garage floor. Crap! As the springs MUST go back in the right locations I had a problem; how to measure the spring tension of each spring accurately.
I had a dieter's scale in my kitchen and I found I could use it to measure the spring tension by zeroing the scale then using my drill press and a 17/32" transfer punch to compress the spring. My transmission specs told me how much tension each spring needed to be and at what height so all I had to do was compress it to the given height then read the scale.
Since then I found I could also use it to measure the spring tension of my Holley secondary diaphragm springs so it's a dandy way of measuring any kind of short compression springs.
I had a dieter's scale in my kitchen and I found I could use it to measure the spring tension by zeroing the scale then using my drill press and a 17/32" transfer punch to compress the spring. My transmission specs told me how much tension each spring needed to be and at what height so all I had to do was compress it to the given height then read the scale.
Since then I found I could also use it to measure the spring tension of my Holley secondary diaphragm springs so it's a dandy way of measuring any kind of short compression springs.
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