considering front disc conversion

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Fingolfin
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Re: considering front disc conversion

Post by Fingolfin »

Of course, the problem becomes FINDING a set of Wolseley drums.........been looking for months... :lol:
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irmscher
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Re: considering front disc conversion

Post by irmscher »

traveller is a 57 with smaller drums 7" :oops:
youngcamper
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Re: considering front disc conversion

Post by youngcamper »

I've got a marina disk brake conversion to the front and 8'' at the back, is it worth upgrading the rear brakes?


Cheers,

Will.
Will
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IslipMinor
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Re: considering front disc conversion

Post by IslipMinor »

Will,

Unless you are carrying very heavy loads on a regular basis, the standard rear brakes on a Minor are plenty good enough for all applications. Under very heavy braking, the 7" rears can lock up, and 8" rears could make that more likely, so I would not 'upgrade' them. I have 7" rears with Mintex competition linings, and a pressure limiting valve in the rear circuit to prevent that happening.
Richard


Fingolfin
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Re: considering front disc conversion

Post by Fingolfin »

Discs and 8" drums are more than sufficient unless your Minor has been substantially modified. Even with a 1275 that's probably enough braking force...remember that early Minors had 7" drums all around, and if their brakes were in serviceable condition, they could stop the car fairly quickly.
The way to a man's heart may be making food, but the way to my heart is buying me car parts!
Come read about my Minor at An American Moggie.

youngcamper
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Re: considering front disc conversion

Post by youngcamper »

Right, I'll probably leave it as it is then seeing as I'm only running it with a 1098. Unless that anti lock up mod is easy enough to do? do you have any info on that?


Cheers

Will
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bmcecosse
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Re: considering front disc conversion

Post by bmcecosse »

8" rear drums made for a very good handbrake action on my rally Minor - great for handbrake turns. And - they were nicely balanced with the 9" front drums. Trouble with discs is that they need high hydraulic pressure - and so the rears will lock up before the fronts are doing very much braking - nasty! Minis and 1100s were fitted with pressure regulating valves on the rear subbies (not the same one - but near enough) - hard to find now at reasonable cost. I had some - but sold them all a while back......
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youngcamper
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Re: considering front disc conversion

Post by youngcamper »

thanks for that, ,hopefully I won't be going too fast so I'll just leave them as it is.


Cheers,

Will
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hotrodder13
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Re: considering front disc conversion

Post by hotrodder13 »

to lock up the rear breaks would they have to be servo'd ?
freshly painted 1275cc anda very loud big bore exhaust
Alex'n'Ane
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Re: considering front disc conversion

Post by Alex'n'Ane »

I doubt it, you can lock all four on drums without a servo on a dry road..
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chrisryder
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Re: considering front disc conversion

Post by chrisryder »

i think i locked front left and right rear once, that was fun! my shoes are correctly adjusted now :)
hotrodder13
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Re: considering front disc conversion

Post by hotrodder13 »

my rears are brand new and passed the mot but on the road i can only lock the front (other drivers enjoy pulling out in front of me)
freshly painted 1275cc anda very loud big bore exhaust
chrisryder
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Re: considering front disc conversion

Post by chrisryder »

i've got standard 1098 brakes but a (dreaded useless pointless heavy) servo helping them along, and 185 tyres, and i never brake hard enough to lock them up in the dry. the wet on the other hand... she gets a bit slithery then!
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