JohnG Posted June 10, 2002 Share Posted June 10, 2002 A tip for you guys running a GM auto tranny, such as the 700R4, which uses a throttle valve cable (TV cable), and running a Holley carb. The stock linkage on the Holley gives improper geometry for proper TV cable operation. The cable detent is pulled out of adjustment at WOT. Sonnax has part number AS2-02K which corrects this geometry and allows proper TV cable operation. Can order this part online at www.powerglide.com. I just learned about this and decided to share. There's a similar part for you Edelbrock guys. Quote Link to comment Share on other sites More sharing options...
Tim240z Posted June 10, 2002 Share Posted June 10, 2002 John, Also...Try Bowtieoverdrives.com. They have a "TV cable made EZ" device. Looks very good, although a little pricey. They seem to have done their homework on this one. I have visited their shop and they seem to do very good work. Tim Quote Link to comment Share on other sites More sharing options...
Guest kc6wfs Posted June 11, 2002 Share Posted June 11, 2002 Not sure if I did it right but I marked my TV cable at various points on the stock holley arm at WOT and TV cable pulled to max, Then I went to "idle" and slacked it. Lined up the marks and drilled a hole for the TV cable holder. I have yet to have a problem, 1 year now. Is it correct?? I think so. It gets max pull at WOT and min at idle. Saved a few bucks also. Dave Quote Link to comment Share on other sites More sharing options...
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