MTmace
11-18-2003, 05:59 PM
From my understanding of the benefits of the LS1 you get more power with better fuel efficiency.
How would the Vortec heads differ then? The vortec heads seem to give you the same thing for less money. The technology seems to be about the same but the LS1 has aluminum heads. Is this the only difference, weight?
MTmace
How would the Vortec heads differ then? The vortec heads seem to give you the same thing for less money. The technology seems to be about the same but the LS1 has aluminum heads. Is this the only difference, weight?
MTmace