Getrag T550 vs. Getrag F23 vs Isuzu 2.4L - Transmission Forum

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Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Monday, March 30, 2009 10:06 AM
Alrighty i need a little help on which tranny to look for. I ws wandering what your opinion on these transmissions are and which one you would recomend. All thought's would be appretiated and help me deeply. Thanks Headthumper

ZCraig

Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Monday, March 30, 2009 10:51 AM
nvg=best. however... you cannot get any replacement parts so basically... if you mess one up, you have to try and find one again. and over and over again.

getrag-second place. plenty of cars came with them so finding replacement parts as well as actual tranny's is easily done.

izuzu- syncros are junk. and they are getting harder to find. however, parts can be found.



Needing 2.3 oil pump stuff? PM me...
Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Wednesday, April 01, 2009 6:42 AM
I am assuming that the "nvg" is the "getrag T550"

I had never heard of a T550 before... but have heard of the NVG... so if they are one in the same that would explain it.

and what exactly makes the NVG so much better than the getrag? and what did the NVG come in? (or was it one of those red headed step children that was just randomly slapped in cars without warning, like when they ran out of getrags.. "darn it! Thats all we got? well i guess go grab a few of those good ones from the back, damn, i was hoping we didnt need them, and i could take those home"



Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Wednesday, April 01, 2009 7:07 AM
I much prefer the Getrag F-23. It has taken my abuse well, the parts are plentifull if you somhow need them, and all you have to do is change the bell housing to use it on any 2000 year plus jbody regardless of what engine it had.



FORGET GIRLS GONE WILD WE HAVE GOVERNMENT SPENDING GONE WILD!

Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Wednesday, April 01, 2009 7:27 AM
isnt the bell housing intergrated into the tranny case? (dont know why i am asking... i know it is...)

what do you do, just replace the one half of the case?



Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Wednesday, April 01, 2009 1:18 PM
NVG is right down the road here from my house, couple of my buddies work there too. Except its NPG now after magna bought most of it up.



Edited 1 time(s). Last edited Wednesday, April 01, 2009 1:21 PM


Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Saturday, April 04, 2009 4:06 PM
ken soggs wrote:isnt the bell housing intergrated into the tranny case? (dont know why i am asking... i know it is...)

what do you do, just replace the one half of the case?


Correct, However swapping case half's is easy.

Chris




'02 Z-24 Supercharged
13.7 @102.45 MPH Third Place, 2007 GMSC Bash SOLD AS OF 01MAR08

Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Saturday, April 04, 2009 6:52 PM
Cody@RDFabs.com wrote:NVG is right down the road here from my house, couple of my buddies work there too. Except its NPG now after magna bought most of it up.


see if you can get parts for the nvg-t550!!!!!!!!!!

gm still has syncros available... at over $400 each.



Needing 2.3 oil pump stuff? PM me...
Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Sunday, April 05, 2009 10:39 AM
Depends on what the intended use is.

First:
NVG for normal or racing


Second:
Isuzu for DD use (i am in a minority group on this one)
F23 for beating the @!#$ out of because it is cheap but not as strong as a NVG


Third:
F23 for DD use as I find it less precise and more annoying to live with than an Isuzu
Isuzu for race use as apparently they dont like it.


I have been through 6 or 7 F23s in my 02. My 98 is on its second Isuzu. The Isuzu is lighter, more compact, and has held up great for what my 98 was put through. The F23 is cheap compared to the Isuzu ($450 vs. $2050) but is rather noise and lacks the precision in shifting that my Isuzu has (I attribute this to teh plastic shifter mechanism for the F23).



Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Sunday, April 05, 2009 7:45 PM
My F23, with a blower on it from 28K....lasted till 126K.... With me racing it every weekend for 2 years...

Cant knock it.


But I like the tad better gearing of my NVG, and the fact it has an external slave.

Today I installed a new Isuzu...... all I can say is this, other then being smaller and lighter to install....... @!#$ THAT THING... the dip stick is a bitch to get to.... and you have to remove the cable bracket to remove the trans bolt.....

GAYNESS..


The NVG and F23... horse a piece to me.


Chris




'02 Z-24 Supercharged
13.7 @102.45 MPH Third Place, 2007 GMSC Bash SOLD AS OF 01MAR08

Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Monday, April 06, 2009 1:31 PM
Can an 282/NVG T550 be paired to an eco.... moreover has anyone done this?




Re: Getrag T550 vs. Getrag F23 vs Isuzu 2.4L
Monday, April 06, 2009 4:25 PM
Different bell housing patterns.



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