In all the reading I have done i have found many differant com wheel sizes for both the HX35 and HX40 but have only found one turbine wheel for each for the HT60 I have found may diff combinations of comp and turbine wheels. I'm not saying you are wrong that Is just what I have found.
__________________
97 12 valve HX40/HT60 Twins, 0 plate FF, 2095 plug, AFC tweaked , 4k gov, 16*, Weston's 5X.014s, 5in from turbo to stack, Twin Ram, HTT manifold SB 3250 DD Gauges up the wazoo.