No, their's another option;
https://legacygt.com/forums/showpost.php?p=1326330&postcount=158
Yes, you can reused timing belt & whole assy. Up to you, but it would depend on mileage of old parts & if you are doing the work or paying someone to do it. IMO, more then 60k on original parts, plus paying someone to the work. I would replace everything.
Mike