lt1 question

ok im new to the lt1 so i was wondering if its possible to put regular 350 heads on it or do they have to be lt1 ?

ok im new to the lt1 so i was wondering if its possible to put regular 350 heads on it or do they have to be lt1 ?
Gotta be LT-1 specific heads, for starters, because of the reverse coolant flow design.