Here's my .02 on Jerry's engine. It would be one thing if Jerry had a used engine to install to save money. Then all the changing of stuff maybe justified if he had all other parts laying around to make it work. But to pay good money for a rebuilt engine and then the added expense and time to make it fit doesn't add up. If there was a "upgrade" as far as power, reliability, maybe.
Also removing the balance gears may void any warranty provided the rebuilder.
I would contact the supplier, send back the engine (at their expense) and have them send the correct one.
Also removing the balance gears may void any warranty provided the rebuilder.
I would contact the supplier, send back the engine (at their expense) and have them send the correct one.