No it will not work. It will bolt up but 454 is externally balanced and 305 is internally balanced.
The 305 has nothing in common with a 454. NONE of these items will work from a 305 to a 454......radiator and hoses, engine supports, exhaust system, mounting hardware such as alt, a/c, p/s,
no
Heads off a 454 engine will not fit a 305 engine A 454 is a big block and a 305 is a small block. Even if they did fit it would probably run poorly due to low compression because the combustion chambers on the the 454 heads are larger than the ones on the 305 heads
no.
SS engines that year were the 350 and 454.
Yes, it is the same bolt pattern.
Yes it will bolt right up.
cheak my answer
Either a 250 cid I6 or a 305, 350 or 454 V8.
yes
Yes it will, as long as you are swaping from a 305 to a 305.
454 + 454 + 454 + 454 + 454 + 454 = 2724