Quite tempted to do this, need some spares!
I think if your lucky you'd break even at 3.5k....Over a long time period.
Yeah but if you had something like a Zedshed and didnt mind. I reckon you'd get about £6k over a long period of time. Sell the engine and the brembos, seats and you'll not be far off breaking even.
Didnt the OP say the engine was shot?