hers one on my 440 truck with stock wire with rubber lug

it looks close to the block,but the stud is in the center of the core plug and has a finger thickness of clearance to touch the block or core plug

just removed the adaptor extition piece and put the stock wire right to the studs

might have to grind a little at the screw on the noid at the starter bolt flange thats the only tight spot on mine...i did notheing to it though