they are exactly the same as the 4efe engine found in the 96- starlets, and the 92- corrollas
i can give you gates and bluprint part numbers
gates - K015358XS- this one trades at £90+vat though
ADL Blueprint - ADT37304 - this one trades out @ £45 + vat, and is as good a qaulity as the gates one.
also unipart arent exactly renowned for there qaulity stock, and cheap prices, so be careful, if the kit comes out in a unipart box, i would recomend not fitting it.