What is your history with losing cylinder heads? Many have been able to replace the head and gotten good results with a bit of TLC. I run between 10 and 15 PSI of boost on a 2.6 and have not had any head problems for more than 10 years.

It can be done..

87 Turbo Intercooled Raider, roller cam, torsen rear diff, LSD front diff, lockup auto with modified converter, V6 brakes, low transfer case gears...