C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Rear Size?

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Old Mar 3, 2007 | 02:58 PM
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Default Rear Size?

How can you tell if your car came with the Dana 44?
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Old Mar 3, 2007 | 03:03 PM
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automatics were d36 and standards were d44 except for 84 when all rears were d36
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Old Mar 3, 2007 | 03:15 PM
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What a relief! From your title I was almost afraid to look!
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Old Mar 3, 2007 | 03:18 PM
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Originally Posted by 427t-top
automatics were d36 and standards were d44 except for 84 when all rears were d36
My car is Auto, would it be worth installing 410 gears in the d36? Should I buy a d44 first before intalling 410's?

Thanks,

Eric
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Old Mar 3, 2007 | 04:23 PM
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Originally Posted by Simmons-Racing
My car is Auto, would it be worth installing 410 gears in the d36? Should I buy a d44 first before intalling 410's?

Thanks,

Eric
Dont know of anyone who makes a 4.10 gearset for a D36, nothing lower than 3.73 is made to my knowledge. You shouldnt do it even if you could.

D44 upgrade required.
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Old Mar 5, 2007 | 11:37 AM
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Richmond makes a 3:75 for a DANA 44. I dont know who makes a 4:10
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Old Mar 5, 2007 | 07:01 PM
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would it be worth installing 410 gears in the d36?
Where in the wurld is CFI-EFI when we NEED him?????

I'll answer that question anyway.....

The answer depends ENTIRELY on what you plan to use the car for.
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Old Mar 5, 2007 | 09:36 PM
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Default 3.73

410s in a dana 36 with an auto is a lil high if you plan on cruising on the street, i have 373s in my 92 dana 36 auto lt1 and what a diff in performance and it stilll cruises nice and gets 18 mpg if i dnt get on it, also if u plan to drag ur car with slicks and a higher stal converter the rear wnt last as long as a stronger dana 44 but also the dana 44 conversion can get a lil exspensive lmk if you have any questions mike
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