Neutral from main lug in garage
Calling all electricians, here's what I've done. Installed main lug in detached garage. Ran 3 #3 wires and #6 ground. First went to 60 amp fusible cut off to protect panel components. Hots fit into lugs but neutral doesn't. So spliced them together with aluminum electrical splice. Drove 2 ground rods (6' apart) and tied into ground buss. Neutrals and grounds are separated and did not bond box. Now at the main panel hooked into 60 amp 2 pole breaker. However neutral does not fit in the neutral/ground buss. Does everything sound OK to this point and can I piggyback the neutral with the feed neutral under the mains neutral lug.thanks in advance for your help. D