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Terrifying 2,200-Lb Miata Packs a Turbo LS V8 Making 550 WHP
['Alex Harrington', 'Alex Harrington Is A Writer At Motorbiscuit Covering Automotive News', 'Motorsport', 'Car Culture. He Also Writes For Motorsport.Com', 'Newsweek.Com', 'Previously Contributed To On Si', 'Men S Journal.', 'With A Background In Digital Publishing', 'Seo-Led Editorial Strategy', 'He Focuses On Making Fast-Moving Industry Stories Clear']
MotorBiscuit
The car that showed up for episode eight was a ’92 NA Miata stripped down to what is essentially a rolling tubular frame – open-air, caged, drag-tired, and hiding a turbocharged 5.3-liter LS V8 under the hood.
A factory NA Miata weighs between 2,094 and 2,183 pounds and draws power from a 1.6-liter four-cylinder engine rated at roughly 115 horsepower.
This car weighs roughly the same – despite now containing a V8 – because there is barely any car left around it.
GM’s LS V8 lineup has earned its reputation as the go-to choice for engine swaps among automotive enthusiasts, with its relatively small footprint and vast aftermarket ecosystem making it the dominant option.
What followed was a V8 roar, a turbo spool, and the host screaming “I guess it’s true, size does not matter!”