Lycoming 180/150 fit question ??

[HIIFLY]

I have a IO-360 /180 Lycoming with a Hartzell prop that I intend to use on my RV-8 . But it is on my flying Hiperbipe at the present .

I have an O320 case and crank "junk" same dyna focal mount and it is mounted on my RV-8 project , Also I have a "junk" Hartzell hub , ring gear, and a Vans spinner back plate all fitted on my RV-8 project , and I am getting ready to cut and fit the upper and lower eng. cowling .

Here is my Question ????

Is the IO-360 and the O-320 the same length from the engine mount to the crankshaft flange .

To give me the correct measurement to cut the upper and lower cowling and fit all my Skybolt fasteners to complete the cowl .
I don't want to cut and fit it with the O-320 case and crank without knowing the I0-360 will fit when I am ready to install the running enging.

Thanks in advance.