No need for my stock K-Member Anymore as I went Tubular.
It is modified for a/c and has a hole for the stock location of O2 sensor.
I daily drove for a year(rain, shine and snow) and havent had a single problem. The O2 sensor hole was cut and welded in with the cap from a oxygen tank.
Comes as seen and sold as is. $150 OBO + Shipping

 

how do you like the tubular k member? im torn on what to get

 

I really like it. Much more room everywhere to work on whatever. It bolted right up for the most part. The rear most bolt on the driver side was about 1/2" off. I just used channel locks to bend it a bit to get the bolt started.
Otherwise no complaints!

 

what brand did you go with? does the car drive worse with a "less substantial" k member?

 

would you want to sell just the swap mounts and hardware off of it? I would just buy the whole thing, but I'm a little wary of the o2 hole thing, plus shipping that thing probably won't be cheap.

 

Make an offer!

 

Pm sent

 

You still have the kmember?

 

Do you still have the cross member? How much clearance was there with the low mount corvette ac unit. Were you running stock exhaust manifolds or headers when you were using the factory piece.
Thanks