Well I have built two odd ones:
First was a 58 ford short narrow bed PU with a 354 Chrysler Hemi, pushbutton Torqueflite and 12" Chrysler drum brakes on the front axle.
Then, after my 79 Dodge D50 motor died I found a complete wrecked Mustang II with a rebuilt V6 and C4. Guy rebuilt the car for his 16 year old daughter, she drove it 1/2 block. Totaled it leaving the first stop sign early, hit a truck. Put the engine, trans and shifter in the D50. LOTS of fabrication on the exhaust!