Alfa Calipers Options

[rgalla9146]

What Alfa Romeo alloy caliper (from what model car) is suitable to replace 3"
front calipers ?
AND...is it suitable for use on the rear of a 914 with 911 vented rotors ? provided
911 emergency brakes are adapted.
TIA

[rgalla9146]

Next mystery.
I've had these 911(what year ?) 944 (?) ebrake parts for years thinking they might come in handy.
Thing is, they seem different from any others that I've seen used in a 914 conversion.
The shoes are wider and the retainers are flat spring steel. See photos.
The shoes are wider than the contact area of my 911 vented rotors so
~1/8" of the shoe hangs outside the drum, so not compatible. (IMG:style_emoticons/default/sad.gif)
The intesting part of these is the stop for the bottom of the shoes is incorporated
in the backing plate. Maybe this feature can be added to the more compatible
911 ebrake parts.
What years of 911 parts are best for this conversion ?

[mb911]

Next mystery.
I've had these 911(what year ?) 944 (?) ebrake parts for years thinking they might come in handy.
Thing is, they seem different from any others that I've seen used in a 914 conversion.
The shoes are wider and the retainers are flat spring steel. See photos.
The shoes are wider than the contact area of my 911 vented rotors so
~1/8" of the shoe hangs outside the drum, so not compatible. (IMG:style_emoticons/default/sad.gif)
The intesting part of these is the stop for the bottom of the shoes is incorporated
in the backing plate. Maybe this feature can be added to the more compatible
911 ebrake parts.
What years of 911 parts are best for this conversion ?

Well mine was a clusterF$&@. I would not suggest to anyone. It works fine but what a PIA. You need 69-73 parts and the best part is you get to modify the bracket out of them. Had to have a machinest machine down the brake shoes. In the end I was super irritated with the process. Parts are very hard to find

[rgalla9146]

Next mystery.
I've had these 911(what year ?) 944 (?) ebrake parts for years thinking they might come in handy.
Thing is, they seem different from any others that I've seen used in a 914 conversion.
The shoes are wider and the retainers are flat spring steel. See photos.
The shoes are wider than the contact area of my 911 vented rotors so
~1/8" of the shoe hangs outside the drum, so not compatible. (IMG:style_emoticons/default/sad.gif)
The intesting part of these is the stop for the bottom of the shoes is incorporated
in the backing plate. Maybe this feature can be added to the more compatible
911 ebrake parts.
What years of 911 parts are best for this conversion ?

Well mine was a clusterF$&@. I would not suggest to anyone. It works fine but what a PIA. You need 69-73 parts and the best part is you get to modify the bracket out of them. Had to have a machinest machine down the brake shoes. In the end I was super irritated with the process. Parts are very hard to find

I've got the caliper part pf the project covered. Years ago I parted out
an '83 SC. That's where the mystery calipers (and my engine) came from. Early in
this thread Mark Epstein suggested 911 rears might be the ticket and to
ask Eric Shea... Doh !
I think the 911 ebrake parts are difficult to get because breakers want to sell the
trailing arms as a complete assembly.
That's my next challenge.

[Luke M]

Next mystery.
I've had these 911(what year ?) 944 (?) ebrake parts for years thinking they might come in handy.
Thing is, they seem different from any others that I've seen used in a 914 conversion.
The shoes are wider and the retainers are flat spring steel. See photos.
The shoes are wider than the contact area of my 911 vented rotors so
~1/8" of the shoe hangs outside the drum, so not compatible. (IMG:style_emoticons/default/sad.gif)
The intesting part of these is the stop for the bottom of the shoes is incorporated
in the backing plate. Maybe this feature can be added to the more compatible
911 ebrake parts.
What years of 911 parts are best for this conversion ?

Well mine was a clusterF$&@. I would not suggest to anyone. It works fine but what a PIA. You need 69-73 parts and the best part is you get to modify the bracket out of them. Had to have a machinest machine down the brake shoes. In the end I was super irritated with the process. Parts are very hard to find

I've got the caliper part pf the project covered. Years ago I parted out
an '83 SC. That's where the mystery calipers (and my engine) came from. Early in
this thread Mark Epstein suggested 911 rears might be the ticket and to
ask Eric Shea... Doh !
I think the 911 ebrake parts are difficult to get because breakers want to sell the
trailing arms as a complete assembly.
That's my next challenge.

Hi Rory,

So here's the issues that I ran into while doing this mod. You need to make sure you get the correct e-brake shoes for the early (70-73) e-brake backing plates. Yes, there's a few different ones out there. I purchased two new sets and both where wrong. The e-brake shoes are too long so they do not fit under the SC/early 911 vented rotors. I'll have to find the part # which worked and post it here for you. I believe I got the correct set from Stoddard. You can buy just the backing plates used and the new hardware kit from PP or Stoddard. You'll have to grind down the control arm mounting plate bosses a little so the backing plates fits. I also installed a tube through the control arm so I can remove the Boxster caliper pad pin. If you look at Andy's thread he modified the pin to install/remove it. Then you'll need to add a pad plate(it's what I call it) basically a 90 degree angle iron with a hole in the middle of it. It's used to support the e-brake shoes at one end. The Tangerines kit has those pieces included (pic attached of that). Then you'll need to relocate the factory E-brake cable bracket on the control arm. You'll cut it off and move it to a more straight/inline position to attach to the new e-brake setup. I'll post pics/info on here as I find them. You've got my # if you need to give me a call on it.