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greg1.4
14-01-09, 12:11 PM
hi there, just now i have a f10 gearbox in my nova sr..

what are the differences between the f10 and the f13cr apart from the close ratio?

what was the final drive in a nova sr f10 box?

what was the final drive in a nova gsi f13cr box?

Stuart
14-01-09, 12:35 PM
see sig linky

greg1.4
14-01-09, 12:40 PM
thanks!

but i have heard of people fitting 4.18 cwp (final drives) into f13cr boxes..why is this?

does it give slightly better acceleration?

garyc
14-01-09, 12:50 PM
yes a 4.1 will give better acceleration.

F13CR are normally 3.74 or 3.94

If you look at the end plate on the bottom of the gearbox it will say what is in there. eg W394 or C374 etc

saying that I've had 1400SR F10 box with a CR cluster in it before.

DO you still have those ally steering rack mounts for sale??

greg1.4
14-01-09, 12:55 PM
cheers gary..

p.s yeah i still have them. sorry, forgot all about them.

i am off work today so i will just go and get pics for you..

cheers