I plan on purchasing a set of Spoon twin blocks for my 1995 EJ1 with an ITR 5 lug suspension. I also plan on ordering a set of forged wheels from either JLine or Boze.

Both JLine and Boze state if I have a caliper upgrade that they would need the dimensions of the calipers to ensure that the wheels will clear with the +42mm offset I will be going with. They stated that many brake calipers have templates available.

Do Spoon calipers have templates available?

If not, then compared to factory ITR single piston calipers:
- How much wider are the Spoon versus the ITR calipers in relation to the transverse centerline looking from front to rear?
- How much more overhang is there of the Spoon versus ITR caliper from the hub center?

 

i dont know if this will help you :

Twin Block:
240mm x 95mm x 135mm
2.4 kg
Piston Size: 42.85 + 38.18


Monoblock:
250mm x 75mm x 148mm
2.6 kg
Piston Size: 40.46 + 36.12