Hmm, start from a T-33 fuselage but still use a F-80 cockpit and canopy and you'd be close to Lockheed's proposed F-80E.
I'm not familiar with P-80E Evan, Do you have a picture?
But you got me thinking. What if I:
A. removed the wing fences
B. removed all the trim tabs
C. rounded off the vertical and horiz stabilizers
D. moved the horiz stabilizers about 1/2 way up the vertical stabilizer
E. added some cool pointy tip tanks from a 1/128 Constellation
I think I have a baby XF-90.