Rx7 tranny swap

RotorSports Racing carries many different brands of performance and stock parts for all generations of Mazda RX Please call for more information and prices. Flywheels: The Lightweight Steel Flywheel is intended primarily for street use, but is also an economical racing alternative to the lightweight aluminum flywheel. It retains enough mass for comfortable standing starts in street use, yet it is sufficiently lighter to afford a noticeable improvement in low speed acceleration and to make shifting much smoother. The Aluminum Flywheel is intended primarily for road racing and rallying, while reducing the flywheel weight up to 55 percent of the original, and reducing the flywheel inertia up to 80 percent of the original.

Grassroots Motorsports is auctioning off this rotary-powered Mazda Miata for a good cause. His plan was to take the powertrain from his wrecked rotary-powered Jensen-Healey and install it into the Miata. Unfortunately Mike passed away from cancer before the project could be finished. The small Miata is powered by a turbocharged 1. The previous owner had the engine rebuilt and GRM estimates it produces horsepower and lb-ft of torque. Mounted behind the engine is a five-speed manual transmission from a second-generation RX-7 turbo.

I have a Rx-7 NA and i need a new transmission. I found a great price on a transmission but its from a Rx Will it require any modification?

Driveshaft and clutch is optional, but recommended to make this an easy bolt-in experience. If you add up the cost on all these parts, you will see that I am matching prices with big name speed shops like Summit and Jegs. I also include a wiring harness to make wiring in the trans quick and easy, which also allows control of the reverse lockout and speedometer conversion.