265GLE engine into 264GL ?
 

Hi My name is Adam, I am new here. I have 265GLE 1980 and 264GL 1975 both automatic. Both have V6 engines in great condition but 264GL car (despite older) is in excellent condition, I frive it every day, whilst 265GLE...well I keep it for spare parts, engine is great but rest of...
I noticed 265GLE 1980 was much faster, also quiet, engine is probably much more powerful than 264GL and, as far as I know, this engine was rebuilt shortly before I bought this car, some 3 years ago. I am interested to fit 265GLE 1980 engine (and auto transmission) into 264GL...is that good idea ? Is that easy or I should expect some big difficulties ? Providing I do it, is that possible to modify 265GLE 1980 engine a bit, to get even more power ? (I am only interested if modifications would be rather easy and not expensive. Maybe high compression pistons, maybe some nice camshafts, some high energy ignition coil or...? I don't want to play with fuel system too much. If I can put 265GLE V6 into my 264GL car and make this engine even more powerful-I will probably decide to make this 264GL really spotless and beautiful car...
Thanks in advance for any help.

do you still have the 264 GL???

Those engines are identical... One may be in a little better shape than the other but is that enough reason to go through all that work to get what, a slight improvement, if any? I doubt there is much you can do to soup it up, these motors are somewhat of "black sheep" in the Volvo world--they definitely don't get much love. I'd just keep one car as nice as possible, tune the motor, etc, not get into motor swaps for little gain, if any.