K swapped eg's are nuts! My mate built the one tdi now use as a teat mule for there turbo setups. He had a run with a 550whp corvette and sat on its bumper till about 110mph, and that was whilst it was still n/a! Then you've got alvis who built a k24 eg. 330-40hp n/a, First time he took it to pod he smashed the Fwd n/a record by over half a second running an 11.2. He's now sold that to one of the guys who were battling for the record (now blue with a fiberglass front) and he's got a classic mini with a k20 in it haha