bias pedal box which cylinders

[glenbo]

what cylinders would you use .625 or .700 or .750?

[pauln]

Mine came with .625 front and .7 back. I might experiment with .625 on the back just to see how it feels.

[glenbo]

to be honest i havent a clue i just brought one with no cylinders

[pauln]

You get a bit of natural bias because the front and rear pistons are normally different sizes (smaller on back). What brakes are you using, I am using (or will be soon) sierra cossy 4x4 brakes front and rear so the bias will just need fine tuning to suit the car (if I were using aftermarket 4 pots I might need to change cylinder sizes due to the larger piston area). What brakes do you plan to use as this may affect your choice?

[ratman]

On mine ive got .625 front & rear

 

Used it on the ovals for years and now on the street with no problems

 

ive got hi spec front 4 pots with cossy rear

[glenbo]

You get a bit of natural bias because the front and rear pistons are normally different sizes (smaller on back). What brakes are you using, I am using (or will be soon) jelly mould cossy 4x4 brakes front and rear so the bias will just need fine tuning to suit the car (if I were using aftermarket 4 pots I might need to change cylinder sizes due to the larger piston area). What brakes do you plan to use as this may affect your choice?

I GOT 9" DRUMS ON THE REAR AND M16 CALIPERS WITH DRILLED/GROOVED DISCS ON THE FRONT

[pauln]

You get a bit of natural bias because the front and rear pistons are normally different sizes (smaller on back). What brakes are you using, I am using (or will be soon) jelly mould cossy 4x4 brakes front and rear so the bias will just need fine tuning to suit the car (if I were using aftermarket 4 pots I might need to change cylinder sizes due to the larger piston area). What brakes do you plan to use as this may affect your choice?

I GOT 9" DRUMS ON THE REAR AND M16 CALIPERS WITH DRILLED/GROOVED DISCS ON THE FRONT

 

Thats handy i've had the m16/9" drum setup on a standard master (.7). You can lock the rears under hard braking so I wanted slight bias towards the front. I'd be inclined to take the 07 rear .625 front option but .625 on both would reduce pedal pressure. Thanks Mr Ratman I think I will try the .625 option since I know it works for you .

[glenbo]

have you got a servo fitted?i was thinking of getting a remote servo

[pauln]

have you got a servo fitted?i was thinking of getting a remote servo

 

I don't think theres any way to fit a servo with a bias box. A good firm push and the car pulls up quick enough.

[gpcmatric]

Have same set up as you .625 front and .7 on back good solid pedal no servo.m16 calipers and 9inc drums