ive heard of people using many different strut brake combos in this club like 120y struts, stanza even s13 silvia. the larger 20mm i think sway bar from the 120y is a bolt in which makes the front end stiffer. as for the gear box i think it comes from a mr30 with the 2.4l motor? it is surposed to fit in the manual trans tunell and the shifter is surposed to line up with original hole. ca box is much stronger and smoothe r shifting.

just a hint try using the search button on the left hand side of screen. ull be surprised at just how much usfull info is in there.