dude
on toymods there is a hopper stopper kit for sale to suit a corona strut.
Its dirt cheap. Are you on there?
Heres the link
http://toymods.net/forums/showthread.php?t=40973
and heres the info.
Complete Hoppers Stoppers brake kit to suit RA23 strut. Has seen less than 5000km use since brand new on my Corolla, have to sell to get another custom set made for my new rims
Kit includes custom billet hubs (4x114.3 PCD), slotted rotors, alloy calipers (powdercoated black), Lucas 650 degree pads, custom hoses, and all hardware required to fit to your strut. 15" wheels are required for this package. This kit does not alter your track or camber from standard.
Cost $1,300 will sell for $900, my loss is your gain.......
From Hoppers catalogue below:
Make me a reasonable offer, I have to shift these more urgently now due to an unforseen family incident. Will consider building up a pair of shortened coilover RA23 struts at a good price if it helps the prospective buyer.
Can also split the parts listed in the post above, for example, if you just wanted the custom billet hubs & discs but want to adapt your own caliper.
Cheers
Phil