How Strong is a Dana 36?
#1
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How Strong is a Dana 36?
I know they are weaker than the 44, but how weak? I picked up complete front and rear '85 Vette IFS/IRS last weekend, pretty cheap, and was thinking about using the Dana 36 in a project. Also, what is involved in swapping over a Dana 44? Will much of what I have swap over (batwing, halfshafts, etc)?
#2
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I think you are fairly safe if the project is runs an A4 on street tires.
When my '88 Vette was making ~300chp it would pull low 1.9s and mid 1.8s in good weather with no "mishapps".
When my '88 Vette was making ~300chp it would pull low 1.9s and mid 1.8s in good weather with no "mishapps".
#3
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D44 will not work in your 81, without major modding, different bolt pattern and suspension setup. Though if you do a search, there was a guy who tried years ago, though I stopped watching the thread so I do not know if he completed the project,, sounded pretty involved.
#5
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D44 will not work in your 81, without major modding, different bolt pattern and suspension setup. Though if you do a search, there was a guy who tried years ago, though I stopped watching the thread so I do not know if he completed the project,, sounded pretty involved.
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It will do 500hp from what I heard and you can cryo the half shafts and gears, I have 300 rwhp on my son's 93 w/2300 tc and the 2.59's held up well. I did have an issue with cracked driveshaft straps, but I think it was because of the u-joints taking them out.
But setup on a c3, the stress will not be in the same places, so it is hard to tell how much it will take.
But setup on a c3, the stress will not be in the same places, so it is hard to tell how much it will take.
#7
how long it holds up is dirrectly realated to how much wheel and tire you have,weight wise.and how much traction you have.imo it would survive behind 500rwhp as long as it didnt hook up until you were going 80mph or better,but what fun would that be?
#8
Drifting
Dana 36 is fine with 2.59 to 3.08 gears. When you try to go to a lower gear ratio (higher numericaly), like say 3.73, thats when you have trouble. Even with street tires.
I've destroyed 3 DANA 36's with 3.73 : 1 gears
Then I installed a DANA 44 with 3.54 : 1 and have been clean and green since.
I've destroyed 3 DANA 36's with 3.73 : 1 gears
Then I installed a DANA 44 with 3.54 : 1 and have been clean and green since.
#9
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Once you have fabricated mounts for a D36 then the D44 batwing and head are a straight swap , only requiring a shorter driveshaft on account of the longer D44 diffhead
All parts outboard of the diff yokes are the same for both D36 and D44 ;bearing in mind there are component differences pre / post '88 ; different spindle / brakes / park brake / shocks/ etc
All parts outboard of the diff yokes are the same for both D36 and D44 ;bearing in mind there are component differences pre / post '88 ; different spindle / brakes / park brake / shocks/ etc