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[Calais350]

Will a VZ SS auto bolt straight up to a VT Calais with the ls1 or do I have to make some mods?

 

[EYY]

Yes it will bolt straight up. No mods required.

 

[Calais350]

Yes it will bolt straight up. No mods required.

Thanks mate! The 4 speed auto is fine but the 6 speed will improve fuel economy and top end.

 

[accentstencil]

I don't know much about this but I would have assumed that the ECU would need changing or programming to cope with the 6 speed box.

 

[Calais350]

That’s the kind of info I need! Building the older cars is easy but where these cars have computers I need all the info I can get! Cheers..

 

[EYY]

Vz ss has 4 speed auto? Are you talking manual conversion here?

 

[vr304]

Ve is the 1st of the 6 speed auto which will not bolt up as far as I know