Hey, im in New Zealand also, apparently the fmx is relatively rare over here. I had a fmx bolted up to a heavily worked 302c in my xb. Ran it for years before going to a manual box. The car was always driven as of it was competing in a targa stage and never had a issue with the fmx. From memory i think it pulled about 80 or 90kph in first stage, lit the rear tyres up when changing into 2nd and just kept pulling. I am actually considering putting it back in cause it was so nice. Have been offered $1500 upwards to sell it but i wont let it go