Hi Mr Brown. It will be for LSR and a little fun. for a lot 1000 HP. The old turbo F1 BMW motors at 1500cc made over 1400HP. My friends 69 Chevy 572ci twin 108mm turbo makes 3400HP. A lot run VP C16 do you know if any one runs VP C23? I want to run in the 1000 to 1350 +1350 to 1600 +1600 to 2000cc gas and the same 3 in the fuel class. Using VP C98. Also the 6 naked. At least I may be the fastest oldest great grand father!