I am just beginning my plan to move to a Stage II engine. So any help would be very much appreciated.
Of you guys running Stage II heads, which are the preferred head? Iron or aluminum? Are there any pros or cons between the two? Other then the weight advantage of the aluminums.
TIA,
Keith
Of you guys running Stage II heads, which are the preferred head? Iron or aluminum? Are there any pros or cons between the two? Other then the weight advantage of the aluminums.
TIA,
Keith