REspeed Blog

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

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Rx7 Performance Upgrades | Oil cooling basics

Cooling System Upgrades | Mazda RX-7 Turbo Our latest turbo convertible build is getting dual Setrab oil coolers with fan packs, along with airflow refinement to the radiator.
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FD RX-7 Rebuilds, making solid, reliable drivers

FD RX-7 (13B-REW) Rebuild: What Actually Determines Reliability and Power Most FD rebuilds fail for one reason: They’re treated like a parts replacement—not a system restoration.The Mazda RX-7 FD ...
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79-80 Mazda Rx7 Performance Updates

1979 Mazda RX-7 SA | Maintenance & Thoughtful Upgrades This is one of those cars.
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12A Rotary Rebuild for Vintage Racing | RX-7 Engine Builder Colorado

Rebuilding the 12A for Vintage Racing: What Actually Matters Go to any SCCA road racing event and you’ll still see Mazda RX-7 cars running hard down the straights with 12A engines. That alone tells ...
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