Hi Gents,

Does anyone know the strength of the standard nissan auto? I'm a bit stuck on what to do with gearbox choice for my GU wagon project (Turbocharged Ls1) I've had turbo v8s in street cars before and have had good success with t400's but my GU came factory with ZD30 auto. If the nissan auto can be used what will have to be upgraded? Like converter, valve body, bands ect. And does anyone specialize in these? The old girl should be putting around 550hp to the tyres.

thank you very much for any info you have
Michael