The corolla motor is the 5sfe I believe. The 5th gen tercels, corsas, paseos and cynos use the 5e. the 2nd gen seo's use a distributorless head so those cams wont work, and same thing with the 5th gen tercels. I dont know about the cynos and corsa, but I think it is the same. the 5efe and 4efte should have the same cams, but the fhe's are different.