Garage19, brand new LS1 with T56 tremec box can be had including delivery to the UK and all taxes for around 4 grand.

350bhp, so stage 3 cossie power, 30mpg, and the sky is the limit for the amount of nitrous you can chuck down the fooker.

However, i'm not going to be putting one in the cossie just yet, but maybe at a later date!

If i did it though i would to buy an old snotter and rebuild it myself to a different spec ready to accept some boost!