VZ Sv6 engine swap (manual)

[VZ_SV6_6Speed]

So ive been looking around for a new engine for my car and i have to match up the engine codes,but ive been told that i can use the (Auto) 10H7A engine, but do i just have to change the flywheel to a manual one or do i need to get the engine tuned aswell my engine code is 10H7B (manual) cheers

 

[HGSmoors]

You will most likely have to have it tuned if you change the engine number. i got mine done by Matt at BPRacing in geelong