For reference, an NB Miata with the 1.8-liter has a redline of 7,000 rpm, and power output is rated at 140 hp and 119 lb-ft of torque. Zero to 60 mph takes almost 8 seconds. That feels faster with ...

This DIY-er initially put an LS1 into his Miata to disastrous consequences. The solution? An LS7 V9 from a Corvette Z06.

In this list of best Mazda Miata engine swaps, we'll examine options with DIY kits and easily sourced donor engines. As ...