https://www.nwjdmmotors.com/product/jdm-mazda-rx-7-fd-13b-rew-engine-for-sale/ - An Overview
In addition to improving combustion, utilizing E85 on the Mazda RX-seven also will help decrease engine temperatures, So shielding the coolant seals that swiftly wear out due to the engine’s significant temperatures. Making use of other higher-octane fuels or gas additives also assists lower engine working temps. The coolant seals are located ove