i'm interested to know this my self , i can't help much but i was at the wreckers and looking at the front strunts of a ra23 or something like that and there was a ke30 corolla next to it ,and that got my thinking if the the strut would fit into my 25 cos the strut in the 30 are simlar, i was thinking of just thinking of trying to fitting the brakes to the ke20 strut instead
sorry not much help but hope if there is more reply some may help