Trade for a Porsche 911L aluminum engine

[Targa68]

I want to trade my 1971 911T engine for a 1968 Porsche 911L aluminum engine. My original engine numbers are 3280281. My transmission numbers are 3280504 (902/1).The 911T engine in my car was rebuilt over twenty years ago by Rennwerke Porsche in Elmsford NY. Its sitting way to long,about eight years. I put about 2,000 miles on it since the rebuilt. It turns over but carbs are leaking fuel. Dried up from sitting. Thanks Louis