REspeed Blog

This is where we share our knowledge / experience and to let you see the work we do.

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1980 Mazda Rx7 engine rebuild & video

We have seen a strong resurgence of the first generation of the rx7 lately, why?
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Part 2 12A Engine Rebuild before it tears itself up

Part 2 Rebuilding the Rx7 12A with performance gains and reliability Once we got the motor apart, remember this motor was running fine, drove nice and started hot and cold. The fact that I did not ...
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Vintage Mazda Rx7 | When it is time for a rebuild, we got lucky this time.

Mazda SA Rx7 classic cars | These Mazdas are becoming more fun to drive, ...not that they have become better cars, it is because they have something that the newer ones cannot do. Driving this car ...
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1979 Rx7 SA | Maintenance and Upgrades for drivers

1979 Rx7 SA | Maintenance and Upgrades
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Rotary Engine Build tips | Using newer Stationary Gears

With the rotary engine, there are a few things that can make or break a rebuild. Using new seals and springs is a must. Checking every set of parts with a digital vernier caliper (down to .0001) ...
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Rotary Engine REbuild / refresh 12A vintage racecar

Rotary Engine Shop in Colorado | We have customers that still run the 12A engine in their vintage race cars. Why? Because these smaller motors are tough. Do the right maintenance, use the proper ...
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REbuilds 12A  | Colorado Vintage Racing

REbuilding the 12A for Vintage Racing
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