aluminum hoods

[LordDurock]

did 4.3 diesel century's have aluminum hoods? what year did those come in to play

[Pontiac6ksteawd]

That would be a question for RareCarVR to answer, he knows alot more about those then I do. I would have to say yes thou as the Diesel Pontiac 6000 came with it.

[LordDurock]

its good i was reading and the hoods aren't for cooling as some think it there get weight of the front axles and stuff because the 4.3 is a heavy beast that also why they put aluminum heads on them.