What gear ratio do you have now?
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What gear ratio do you have now?
prob stock 3.73s it bein a z71 am i right
Maybe so. I have 211700 on the 60 in my Blazer that makes near the same RWP as a stock 4.8 and 78XXX on my 6000 pound 6.0 Denali. Neither have broken yet but the GMC is closer.Quote:
Originally Posted by ma.racing
you must not drive the blazer to hard that is a hella lot of miles ha ha you bein doin some driven son
Been at the track :ghey: :barf: and at a dyno day. Sees 5K RPM daily (it has no tune so that's all it can do)...:LOL:
mmm you got a good one thin i have budys who tear them up in stock trucks and i went thru alot of them im the trany killer tho ha ha
It's how they're treated not how they're driven.
change the trany oil every 15k
My stock 4L60E went 120,000 miles with no troubles at all. Religiously changed the transmission fluid every 50,000 miles. Abused the snot out of it every single time I could. I wanted, no, I needed an excuse to get performance mods done to it. Even held up to a year of abuse by the Radix. Finally, I just had the transmission done the way I wanted it for the last few years, so I can go drag racing this summer. :)
I have a excel file for shift point for both the 4l60 and 4l80 but i can't get the file to up load if anyone wants it let me know i i can email it to you and may be some one else will have better luck uploading it.