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4L60E upgrade how?

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Old 07-20-2006, 09:40 PM
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Default 4L60E upgrade how?

I would like to do like a shift kit or something for my trans. I was woundering what people usually do, how much it cost and what it does. I have heard of people getting a corvette servo? Is that any good?
Old 07-20-2006, 10:02 PM
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HD2 shift kits are the way to go.. you can usually find one for around $100. And Corvette Servos you can find for around $20. The Shift kit and servos are excellent upgrades. They will firm up shifts and add some longevity to your Trans.. As an added plus if you like tires spinning at each shift it's the way to go.. If You do these mods make sure that #1 tranny is in good shape as in low mileage and serviced propperly.. And if at all possilbe get a good tranny guy to work on it
Old 07-20-2006, 11:00 PM
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My trans has 78,000 miles, do you think that is too much?
Old 07-21-2006, 01:37 AM
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i just put my shift kit and vette servo on and i have 85000 miles now. the guy that did it said the trans looked like it was in great shape. its never too late. your shifts dont have to be tire spinning though. break neck shifts arent too much fun light to light so you can chose from zero to five washers or something to determine firmness. from what i read most chose zero or one.
Old 07-21-2006, 09:02 AM
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Which did you choose and how well does it shift? I wouldn't mind a 2nd gear scratch!
Old 07-21-2006, 10:09 AM
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i chose zero washers because i didnt want a big shift except at full throttle and it shifts pretty hard but it doesnt break the tires loose. it probably would with one washer or two depending on your set up that is. its much better and safer than upping the line pressure for firmness
Old 07-21-2006, 11:54 AM
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Default Transgo

hey i got my transgo kit installed like a week ago and it shifted WAY TOO HARD...my transguy is going to put a stiffer spring behind the 2nd acummulator..is it suppose to be a stiffer or softer spring???Thanks-Travis
Old 07-22-2006, 12:27 AM
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hwo many washers do you have? also, are you running with stock line pressure?
Old 07-22-2006, 12:51 AM
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not downing the Transgo shift kit.. but a trans guy that i know that builds them all the time. told me that he perfers Superior Shift kits (cheaper and exact same parts) but im gettin the Superior Shift Kit and Billet Servos from him for $180..
Old 07-22-2006, 12:55 AM
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i guess transgo travels better than superior, i have never heard of the latter. word of mouth.


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