Veneficus

It's just a stock 1989 Skyline Executive atm. No pics as of yet, but shortly.

Thanks, and I must say, I really do love the car

I recently bought an '89 R31 Skyline and Im very happy with her, she is beautiful to drive. But Ive noticed a hissing sound from under the rear of the car. I was just wondering if anyone else has expirenced this or know what may cause it?