All engines are guaranteed in good Operating purchase when equipped and are already analyzed before dispatch from Japan. The startup warranty addresses the engine block, not any ancillary sections like turbo, alternator, ECU, etc. Sileighty (Sil-eighty) A Exclusive version S13 Silvia named Sileighty was created to attract the Japanese enthusiast. https://riverwcxxu.vidublog.com/31186411/how-much-you-need-to-expect-you-ll-pay-for-a-good-jdm-nissan-sr20-turbo-engine-for-sale