90 zr1 front arm bolt how to remove?

[italian job]

Hi all, I'm going to replace my old front arm bushings these days. I have all ready to pull out the lower arm, but the rear bolt is stopped by a car's frame item, that is bolted to the main frame (it seem to be a frame reinforcement as found on z51 and z52 packages) and where engine mounts are bolted too. So I can't pull out the bolt unless I remove the frame item too...
This sound bad to me, maybe there is another way?
Any suggestion?
I know my english language is not too good, so please take a look to my pic for well understand my problem.
Pic is taken from under the car.

Thanks all.

You have to remove the K brace. It's two 15mm bolts up front and two 13mm bolts on the side of the frame and the 19mm nut for the engine mount. The engine will still be fully supported if you remove that bracket. That is the only way to remove the A-arm bolt. Unless you want to drop the whole cradle.

[italian job]

Originally Posted by Jeffvette

You have to remove the K brace. It's two 15mm bolts up front and two 13mm bolts on the side of the frame and the 19mm nut for the engine mount. The engine will still be fully supported if you remove that bracket. That is the only way to remove the A-arm bolt. Unless you want to drop the whole cradle.

Ok no other way, so I will do the job...

Many thanks