This will have to be a hell of a 4cyl to spool a T66. I really don't think it will be a 2.3 unless it is stroked to 2.7 or 3.0L. A 2.3, even with an esslinger head, may have trouble keeping the T66 spooled, especially between gears. This is not a small turbo.
Will it be a 2.7L-ish ecotech engine?
Seriously, even with a GREAT cylinder head, you'll need at least 2.7L to spool it reasonably, so this will have to be a big 4cyl as far as 4cylinders go.
Toyota Celica All-TracAudi, Scoobie, DSM, hmmm... what other AWD 4 bangers are out there...?
i forgot he had said 4-cylThats a V-6......... I think the old Galant VR4 a four banger?
Toyota Celica All-Trac
Or GSX, seems like a small engine - and it'd lead to a lot of broken drivtrain componantsAMC 4x4 Eagle?