[car.mad]

hello, have a few questions before i go any further and make a muck up of anything. here goes...

in regards to the transmission tunnel is there any different modifications that need to be done to recieve either the TYPE 9 or MT75 gearbox? if so are these listed anywhere, had a look but no joys.

and whats the main differances between the two gearboxes? seem to think one will have better acceleration and the other top speed, not sure which way round

what nut and bolt grades do i need to use before i go out and buy any?

what thickness metal are the suspension brackets and shocker brackets made from? the book dosn't seem to say.

when do i fully weld the chassis?

any help much appreciated

Cheers

Jake