1st Gen RX-7 with 1650 Horsepower
by Swap1
Published in engineswapdepot.com
This video below shows a first generation RX-7 with a twin turbo 427 cubic inch Nelson Racing built motor swapped under the hood. Watch as it easily smoke the tires whenever it wants using 1,650 horsepower.
Source: Over-Boost
Original: Engine Swap Depot