MustangWorks.com : Ford Forums - View Single Post - What makes aluminum heads produce so much more power?

smooth · 01-29-2001, 02:27 AM

given a certain static cr, barring octane issues iron will make more power. however you can run a higher cr on aluminum compared to iron given the same fuel.

01-29-2001, 02:27 AM	#7
smooth Registered Member Join Date: Nov 1999 Location: illinois, USA Posts: 649	given a certain static cr, barring octane issues iron will make more power. however you can run a higher cr on aluminum compared to iron given the same fuel.