what year is your Accent? If it's an LC or LC2, I wouldn't imagine it would be that hard at all to put an Accent's 1.6 DOHC, but I don't know much about those compatibility issues. For 2.0 pptions, you've got the Elantra and Tibby's 4-cyl. 2.0 DOHC engines, the Beta and Beta II.