I have been offered a straight six engine, by a relative but don't know if it is any good for me, I have a 51 GMC 1/2 ton long bed with a 270 and a four speed waiting to be restored.

The numbers on the engine are as follows:-
F0220THA840
95239C By distributor at front of engine

at back of engine same side
14002009
GM
16

And CON 2 188

Any help gratefully recieved.

Regards Welsh