Super Charged Slant Six

My car is actually a 62 Valiant,the lightest of the a bodies.I put the Lancer hood on it for better areo,and I like the looks better.Car as raced in Eureka was at 2325lbs with 2 gal of fuel.I have added 350lbs of weight,rear bumper,decklid,forklift spare tire and wheel,and made a 100lbs passenger seat.Will fine tune the weight by adding more fuel.Will bee running at Sacremento at 2710lbs.Will be very close on getting the C/gas record at 12.08 according to my calculations.Guzzi Mark