The Challenger flopper was a 6 sec alky car The Coronet and Challenger are two of the best known 9 sec cars in England, certainly in the Mopar club. Drew and Daveman wil appreciate this one,they both know AndyRob well. The 'Beast' is a special built around 30 years ago around a Rolls Royce Merlin 27 litre powerplant. You have to see it to believe it