i have a datto 1200 ute running the A 15 with the 1200 4 speed gear box but have runined 2 gear boxs all ready and want some advise on wat gear box would be good for my ar 4 or 5 speed doesnt really matter just want a stronger box any one no off a good gear box to fit straight up

dellow automotive in revesby,nsw have a toyota 5 speed gearbox conversion kit.
prepare to part with 2000bucks.
but well worth it, ive got it in my ute.
you shouldnt bust it.

how much money do you have!? about $700 au will get you a decent 63a box they are bloody tough units and bolt straight up, or like pepper said get a calica 5 speed and buy a dellow conversion kit and you should never have problems again.
Gear boxes are precision units if you buy one cheap have it checked over for any underlying faults, a worn bearing or synchro ring will spell torment for you if left unfixed. Best bet is to do the job once and do it right that way all thats left to do is enjoy driving it with no worries at all