riley 9'' front drum fitting?

[1mustard]

Hi all, could you please advsie me on fitting 9'' front brake drums to a standard minor? are they a straight swap or do i need to change backplate etc? any advice much appreciated.
Thanks

[youngun]

Heres the guide that I did a year or so ago, hope it helps!

http://www.mmoc.org.uk/viewtopic.php?f= ... 98#p237198

There's a lot of controversy surrounding this conversion,the general consensus being that if you can stick with the Woleseley/riley cylinders....do so!

YG

[bmcecosse]

They do fit straight on, but yes the backplates must be changed too - only 4 bolts and v easy to do - there is a set of R fronts finishing on ebay in just under 2 hours now...........

[1mustard]

Thanks for your help fellas, bmc i knew you would know how to do this! i suppose the aggro side of it is getting good wheel cylinders!
cheers

[bmcecosse]

Yes - the R cylinders are expensive and the brakes have been said by some to be a bit 'heavy' - but very very effective. The set on ebay were a screaming bargain selling at £131 and appeared to be fully overhauled with new cylinders and shoes.