Sorry for the general post Grim, i'm fairly new to all this stuff.
This is part of my research into the conversion, i thought this was probably one of the best places to find the info i needed. Your right about the gear box not fitting, which basically leaves me back where i started, with no decent gearbox.
Thanks for your post Styler, i haven't really found much on the specs of the engine (Nobody really wants to put Tarago info on the net :Þ ). I might just have to leave it alone for the moment, until i can afford to go for something a litle better, maybe a 4AG conversion.