Ahh, the never ending question, Aluminum or Iron.
Welp, try this: Take 2 identical cars(both mint green) with the same cfm flow numbers, 1 with Iron heads and 1 with Aluminum, tuned to there maximum potential.
\The car with the Aluminum heads will be faster and quicker.
Welp, try this: Take 2 identical cars(both mint green) with the same cfm flow numbers, 1 with Iron heads and 1 with Aluminum, tuned to there maximum potential.
\The car with the Aluminum heads will be faster and quicker.
