How functional actually is it?? I might not get it if it is only for cosmetic purposes

 

i like the look of the z28 highrise spolier! i am sure since it sticks up alittle higher than most of the factory spoliers, that it maybe gives more downforce at higher speeds..

 

I would venture to say that it is more form than function. I like how they look though.

 

Just out of curiosity what are you going to be doing with your car, drag racing or auto xing. If neither why have a functional spoiler? If you are not seriously pursuing either one you might as well go with something that looks good. YA KNOW!

 

well i plan to convert into a street / strip car..
ok, so maybe it may not go absolutley fast enough to Absolutley need that extra downforce.. but every bit helps !!!

AMISH, i see youre in the same boat i am right now. My 92 Rs need more umph to it. Im either planing on building up a 350 from scratch .. or possibly getting that ZZ4 350 if i dont have the time to build one. ( i will be in college ) Either way it will turn into one fun car.