i found a set of viking coil-overs part #vik-a204-450tk they look physically similar to the vik-a206 model for f-bodies, i know the 450 is the spring rate what is the actual differences and can i use this shock

 

I have a set of Viking coil overs for my El Camino and I'd email Viking if I had a question like that. I tried a quick search of their online catalog but at 100 pages, I gave up. They answered my questions quickly before I purchased anything and I'm certain they will for you.

A quick look at pictures of the two reveals that the 206 appears to be much longer than the 204. Both appear to be double adjustable which is good. Whatever you do here, make sure to get a thrust bearing kit with it to make adjustments to your ride height much easier.

I urge you to call Viking . . . .

Rick

 

By doing a quick google search it would appear that those shocks fit 1st gen camaro and firebirds so how they mount on the car is going to be different. Give us a call when you are ready to order and we will get you taken care of with the right parts for your application.