picked up my r31 diff that been shorten,

fitted up the disc's and noticed that the rear are bigger than the front,

is this going to be a problem?

rear locking up before the front
yeh it could be a problem
but get one of those tricky looking adjustable bias valves and adjust it so then the fronts lock up before the rears

o ok...where likely could i find a adjustable bias valves from?

any of the other datsun range have them or are they just a common standard fitment

Made by Willwood,there usually available on fleabay for the right money,or any or the race shops...Revolution etc.Just keep in mind that they are illegal for the road and if you fit one make sure it's hidden in the console or somewhere.They give you the ability to reduce the rear line pressure by up to 50%

or just fit R31 front brakes and have a evenly matched set of brakes !


what do you currently have on the front ??

yeah i will be fitting the same on the front, just abit of stuffing around with them,
im not to sure in whats needed ti fit them?

im running 120Y fronts at the moment

is there much in fitting R31 fronts brakes?,
and yeah i had a woman's look.....lol

why on earth would something like that be illegal?

Not that I'm not beleaving you, I do!! I know they are illegal.

just that whom'ever came forth and sugested that a LAW should be made against something that will prevent a car from suddenly loosing the rear end under heavy braking.... well there should be a LAW against people like that....

fun

yer there a no no in perth too think its coz you could send too much brake to the rear and then when you hit the skids you are tail happy but like everything thats good its not aloud :(

lol 120y front braks and maddat rear end