How much of a drop can you go with 17x11 ZR1's? Or isn't there any restrictions? Also, what brands are you guy using with these wheels? Thanks.

 

I run Jamex springs no problem.

 

You have LT headers at all? If you do you might want to be careful how far you drop your car, might have a clearence issue arrise. Other than that, i bought the GMMG Eibach Pro-Kit, haven't installed it yet, but it drops the Z28 1.3/8th inches, and i'll be running 18" wheels. Should be fine.

 

sportline springs, jethot longtubes and 17x11 ZR1's with 335's thats what i've got.

I wouldn't recommend it tho, I've done a lot of work to get it to work for me, just the 11" rears will require some work to get them to fit.

Good Luck

Pics are in my sig.

 

I don't have long tubes and I already have the wheels on the car. Any other suggestions? Thanks.

 

I'm running Eibach Pro Springs 1.5" drop no problems. I have a buddy who had a 2" drop no problems. Only modification we had to do was curl the fender lips inward to prevent rubbing...

 

Curl the fender lip inward? Hey, I have the Eibiach Pro and my 17x11's rub and even cut the back tires. How can I roll the back fender? I saw a fender rolling machine in the Eastwood catalog for around $250, but that is a bit much.