WOW! I'm INTERESTED in the front sway bar! I put a front sway bar from Suspension Techniques on my '84 Supra... along with a TOKIKO full strut/shock kit with drop springs, including the REAR sway bar... and the damn thing rode and tracked like a GO-KART! (I wouldn't want THAT much STIFFNESS/HARSHNESS on my Solara, though... but the RIGIDITY would be welcome...)
So, about 2 Ben Franklin's for "springing" the front end, eh...? Might be worth a try...
BTW, FRONT sway bars are MUCH MORE COMPLICATED to install on many cars. You have to "WEAVE" them into existing chassis/suspension components, potentially doing some DISASSEMBLY to INSTALL the new bar. It COULD COST you quite a bit more than the PART ITSELF! (Just be aware!)
Regarding the Strut Tower Bar vs the SWAY BAR.... I would say the Strut Tower Bar is more like a "rigid member" to "lock-in" the top of the engine bay and reduce FLEX... in the chassis, particularly related to TORQUE STEER, etc... whereas the SWAY BAR is a "SPRING", generating torsional "compensation" to distribute "twist" through the chassis and maintain better TRANSFER of forces that help PLANT your rubber more evenly under varied conditions while cornering, etc...
The FRONT STRUT TOWER BAR DOES make a difference... and I wouldn't be without one, bang for buck... (It will definitely help keep the front end of the car from flexing nearly as much... and even helps with torque steer on launch.)
-crisp
