other engine for challenger 1800 '98

[pkemper]

Hi

Is there anyone that has some experience with replacing the twin 787 motor with some other engine (for example the 951 or 951 DI)

is there much that needs some modification if i add for example 2 951 engine's


(my both 787 engine's need a rebuild,since they have a low psi at the moment)


thanks in advance