heat required for JP-8 reforming, supplied from combustion end

[chemres]

Hi all,

This is my first day in here. I am working on a project where JP-8 reforming is involved with combusting JP-8 to provide enough heat. Any energy balance suggestion would be appreciated. I know the heat of reaction but don't know the Cp value for JP-8. How many wattages I need to provide from comb end to get right amount of heat in refomrng side?

Thanks everybody.