Originally Posted by
Caddyshack
Nice updates, sorry to hear about the box breakage though. there was talk on this thread of type 9 gearboxes, would it be worth doing Mazda rx8 conversion to close ratio 6 speed which are stronger and lighter?
The new MK diff cover looks miles better than the old one, I might swap mine over.
So tonight I did a speed gear calculator thing between my mt75 gearing ant5 gearing and rx8 gearing, the beat box for 0-60 is t5 but after that its the mt75 and has better top end my mt75 also
Came 2nd in the 0-60 the rx8 box was 3rd in all trials so I was advised correctly rx8 gearing not great for boa/bob