Underwent a comprehensive chrome bumper conversion, all new chrome, and lowered to pre 1975 ride height. Also, an expensively prepared 4.0 liter aluminum Rover V8, balanced, ported heads, 3 4 race Crower cam, 500 cfm Holley four barrel carb, RV8 headers, 9.3 1 compression ratio, Buick 300 water pump, aluminum MGBV8 rocker covers, Proform alternator, and all of this is 50 pounds lighter than the original 95hp MGB engine. The engine builder estimates around 280hp.