i researched a tad more (besides the 3 hours of researching ive done on zex, tein, jic, etc etc tanabe, etc)
looks like i should expect REAL similiar performance to the tein ra's (
http://30moons.com/Nissan240SXCoilovers.php)
zex coilovers (race spec) have the exact same spring rates as the tein r's 10/8, and likewise have a mono-tube structure, as well as greater height adjustment when compared to the ha's/he's/flex.
after some hard thinking..... i guess im expecting one STIFF *** RIDE lol. the only downside to these coilovers seems to be no-dampening ability.
owell. cheap, stiff, 3" drop, coilovers, reliable.............. for $600. seems like a deal. im decided.
i hope i can give other people some help in regards in information about these coilovers. they are so new it seems like no one with a 240sx has purchased them yet. the 10 day return policy definitely helps out too.