I suppose yet another choice is to have the 2.1 heads you now have
pressure tested and/or have the cracks welded then cross your fingers.

Mike

Evan Mac Donald wrote:
>   Oh, crap. My choices look to be:
>
>   1) Live with Premium. (Expensive, long term.)
>   2) Get new/remanned heads. (Expensive, short term.)
>   3) Find a used set of usable 2.1L, and hope they aren't cracked too badly to use, also. (Cheaper, over both stretches. Just harder.)