This is the Daiken r169 heavy duty. Sorry I couldnt make and inset for it on the clutch post. didnt go the full hog on the flywheel for safety with only about 4 pounds off. He left the meat for the clutch bolts as I asked and curved the outer instead of square like the diagram. Not going over 7200 so hopefully the nissan bolts with the loctite will hold.
Here is a 63A dogleg box same as A10 L16SSS uses but with the A series bell housing from the factory. The 63A box is currently behind my 2 litre L series in my sunny coupe. They are tough!!!!