The iconic early Bronco has been fitting with every type of high h.p. V8 but is it really the best option for a Bronco? We went a different direction with a R2.8 Turbo Diesel for torque, drivability and millage.

Transverse V8 into a Corvair    • Sideways turbo V8 into a Corvair  
The Ultra 4 complete build    • Build it, the Ultra 4 race car build  
517 hp Subaru powered VW bug    • Video