3.5L V-6 ECOBOOST ENGINE KIT

https://fordperformanceracingparts.com/m/part.asp?p=22829

 

I really like this engine for a conversion.

The 420 lb. ft. of torque @ 2,500 RPM is VERY impressive and it weighs in around 420 lbs.

I think with the right engine management and possibly different spec turbos,you could manipulate the power curve to work to really throw some power behind a prop without the need for a PSRU.