Ex manifolds from 229ci to 262ci

[gary]

" I have a 229 ci. OMC motor W

" I have a 229 ci. OMC motor With a cracked block.
I sure would like to go back with a 262ci. 4.3L, but Im not sure if my exhaust manifolds will work? And if they will not will the heads interchange?
Thanks,
Gary "

 

[bondo]

" NOTHING fits, the 229 is Not

" NOTHING fits, the 229 is Not even a chevy.... "