B20, tranny swap gsr 2 ls.whats your take?

Tegge monster..

New Member
Sup guys i have a 96ls b20 my 3rd gear on
My stock tranny is out i got a hold of a 98 gsr
Tranny for 550$ im super happy with it but i want
To know a little more about it.
•good price?
•hows the gears?
•good tranny choice for my b20?
•whats it speed at top of third?
•rpms?

Bottem line...
Looken for some feed back.

Team relentless
Clovis ca
Sanger ca
Fresno ca
 

alex14

VEEEETTAAAAKKKK!!! lol
•good price?Depends on how many miles are on it.
•hows the gears? A good bit shorter than the LS
•good tranny choice for my b20? the car will be quicker now, so I think so.
•whats it speed at top of third? not totally sure but I think about 90
•rpms? higher than the LS. mine is about 4000rpm at 80mph
.
 

Tegge monster..

New Member
Nice....
Shorter gears mean qiucker ground coverage?
4k at 80 there no prob running it every day like that?


N no the tranny comes from a respectible shop..
Its a 98 db8 gsr tranny..
 


mjones73

New Member
My LS trans sits at 4k at 80mph in 5th.....

Are you sure the trans isn't beat to shit?
Strange, my GSR trans sits at 3k @ 60 and 4k @ 80. It should be more around 3-3.5k @ 80 with an LS trans.
 
Last edited:

mjones73

New Member
Tegge, if you do a lot of highway driving you may wanna consider swapping the 5th gear out of your bad trans (if the 5th gear set is in good shape) to the GSR one to keep the final drive ratio down. You still get the benefits of 1st through 4th for acceleration but lower RPM's in 5th for highway driving.
 

Tegge monster..

New Member
YES!
Matt thats what im looking for. I will super consider
Swaping my 5th gear out my old ls tranny.
Would you know the durabillity n life time on that
Job.

-----and my ls tranny at 80 was 3k they say the gsr tranny is 4k-----
Thanks...


Team relentless•••••
 


mjones73

New Member
I honestly don't know, as long as the gear is in good shape, it's 5th, it really doesn't get abused. Typically when re-building one of these transmissions, the gears get re-used unless they are damaged.
 
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