Wild 1990 Mustang Rolling Thunderz 5.0 Liter Powerhouse

The Rolling Thunderz 306 cid 5.0 Engine in this 1990 Mustang LX is a technologically advanced street legal 5.0 motor that pumps out 395 RWHP Naturally Aspirated on All Motor Power making it one of the most powerful Pump Gas Powered, Naturally Aspirated, Street Legal Ford 5.0 engines anywhere.

The engine acceleration rate in this Rolling Thunderz 5.0 motor is also amazing and so fast that it will spin the tires off the chassis dyno wheel during chassis dyno tests even with drag radial tires.

This Rolling Thunderz 306 cid Ford 5.0 engine delivers superior power and incredible acceleration making this Mustang LX a very Wild ride.

1990 Mustang LX

Rolling Thunderz Powered 1990 Mustang

The 395 RWHP is most probably closer to 480 horsepower do to the additional drivetrain loss, probably 18% from the 200lbs extra weight added to the trunk to stop the drag radial from spinning. This intial dyno test spun the drag radials off the dyno wheel which only happens when you have incredible acceleration.

Read about Engine Acceleration in
"The Read For Speed" to understand the importance of acceleration.

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