I'll take the Booster off, and then what parts will I need. Is there a plate at the firewall or anything else? I have heard pushrod length is different?
No plate at the firewall, unless you're adapting the late master cylinder. No pushrod on power brakes, the offset linkage bolts directly to the pedal- the booster has a rod that pushes the master cylinder.
So, since you are removing the booster (and linkage) you need a pushrod. #4.
