does any one know the diffrences? Jim has remote shifter and I think is longer, but other than that?
what one is stronger?

Neither. Internals are interchangable. Q.E.D. they are both piss weak.

intresting... they feel like they have diffrent ratios to drive...

i wouldnt say piss weak tho pete.. there is more than one of them running boosted 1300/1600's and loving life.

thanks. just wondering.

monky did but was a m series not g.

so are they the same ratios?

I stand by my comments.

Sierra boxes are garbage. Thats why suzuki saw fit to use a bigger box for the G16's.... even the carby G16 is too much for a sierra box.

EDIT. You are asking which is stronger. The answer is neither. If you think a sierra (or jimny) box is strong, you've lost the plot.

I know of quite a few guys racing with sierra gearboxes behind quite powerful GTI engines in sports 1300 and their fine.

i know it's not a daily driver, but what box is behind the boosted G16b in 00ZOOK?

hah but what would Steve know?

A metric fuckload more than you.

Jeeeeeesus Phil.. Relax! You did ask the question..

yep I asked what was better between the 2... not a lecture how shit they are..

Can I haz strong zuki geerbox?

how much difference is there between the G & M series boxes & ratio's?

A metric fuckload more than you.

Who fed you that misinformation ? the G13 sierra box can take a pounding, it's small and lite and you already have one so you might as well use it. Example

I have owned a few sierra's over the years and i have in the past stripped an input shaft gear on a sierra G13 twice in my first swb sierra but let me explain how,
I was running a Carby G16A with high compression, big cam, head work, balanced, ect ect i had 4:1.9 crawler gears, 3.9 diff gears running ratchet lockers front and rear on 31's
it was a great package but the ratchet "lockrite/spartin" lockers are brutal on the drivetrain if your a hard driver, and back then i was very hard on the car, i would do 6000rpm launches in 4Lo at the club events and this eventually took it's toll and stripped the input shafts. I switched to a rear Air locker and never lunched another gearbox again.

Now at the other end of the scale I am now running a Turbocharged G16B with moderate horsepower with an excedy HD clutch feeding a STD G13 sierra Gearbox
I'm running 4.19 transfer gears and 4.6 diff gears on 33" tires.
Now with all that torque i split a transfer case in Half !! I have no rectified this with new gears-rocktoy ring and a mighty kong transfer cradle holding it all togther.
and with all the abuse that this new ute (OOZUK) gets the gearbox doesn't give me any trouble.

the only complaint i have with the G13 sierra gearbox is the poor shifter hat design, if you get on a steep enough hill all your gearbox oil try's to escape out the rear of the box past the gearstick bush and boot.