Caterham have held the record in the past with a couple of varients of the JPE, then regained the record from the McLaren F1 LM with the R500. Ultima have held the record for a while now first with the GTR640 and now the GTR720 (yes thats 720 horsepower in a car weighing around 1000kg ).
The twin bike engined Tiger wouldn't eligable for the record as it requires the run to completed with a road legal car (ie no slicks etc) and it is illegal to use two engines on the public highway.
The twin bike engined Tiger wouldn't eligable for the record as it requires the run to completed with a road legal car (ie no slicks etc) and it is illegal to use two engines on the public highway.