I bought a random one off amazon for my big block project. It ended up being the kind with an extension bolted to it. The extension hit my block so I had to pop off the plastic cover and unbolt it. The regular battery and trigger studs are still on there but they are very short so I had to install a seperate insulated stud instead of using my starter as the positive batt stud for my remote battery. On my last mini starter with remote battery I was able to stack a few ring terminals on it no problem.