Brake booster parts, plates and upgrades for 7" "Universal"

[Thenevercat]

So I ran into the notorious problem of my booster being dead on the 620.
I went online scowered the forums and came up empty handed.
So I bought a universal 7" booster from summit racing and hopped in fusion360 to make some models to print/mill for prototyping.

Brake booster  <- Booster I used
I'll list the adapter plate on thingiverse and the master adapter as well if anyone is interested.

So far I know ill have the extend the pedal shaft on the new booster and the output pin will need to be replaced by a longer bolt.

All of this isn't happening over night but if anyone cares to try/tweak the parts let me know and I can send you the raw fusion files.

.STL files <- Files here

[datzenmike]

Is this a replacement or is there some sort of upgrade involved?

[FrankRizzo]

I dont get it.

They have the small (correct diameter for a '73) booster on RockAuto.com

...And they have the service where you can send yours to them to be rebuilt.

 

Be careful your 7" booster does not hit the clutch slave cylinder.

.

[Thenevercat]

This is just an alternative to paying $200 for a booster or the same to have it shipped and rebuilt.
When I was looking multiple times the boosters were sold out.
I have printed both parts now and both fit perfectly in place.
Don't need it, don't use it. I just put in the work so someone else doesn't have to.