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Old 12-06-2016, 03:11 PM   #7
marvgarr68
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Join Date: Jun 2013
Location: kingman az
Posts: 573
Re: 68 c10 6.5 turbo diesel

Quote:
Originally Posted by quadstar87 View Post
The 4L80E does take a bit of power to drive but on the 6.5L's it's also a slug due to heavy torque manage settings in the PCM. Slap a 2200 stall converter in and remove the torque manage with an Intercooled Holset, and you are pushing the limit on the torque rating of a stock 80E.
If the tune you build blows this trans then good! I have a fully build 4l80 full manual I want to swap in. I was originally going 4l80 with manual valve body but could not locate one. I now have tons of them.
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1976 k20, 350 built, 44/14 axles
1968 c10 6.5 turbo diesel,t5 trans
1977 gmc c3500 dually, crew, 4-53t, 5&3 trans
http://67-72chevytrucks.com/vboard/s...d.php?t=591188
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