Just a few cars a local shop here has for sale, i was considering the GTR but rust has eaten through the frame. This is what the guy told me about these cars.

89 Skyline GTR- 700ish, AWHP, t-78 turbo, fully built engine. too many mods to list

Silvia S15- Spec S with S14 Sr20DET, 375-400 RWHP, HKS turbo, greddy BOV, tons more.

Blue RX-7- i didnt ask too much on the car because im not a rotary fan, but he said it has around 400 RWHP, agian, too many parts to list. The red one is his personal car. All around really nice cars.