there are a few kits out there that have them
one idea might be the re release from the little red wagon , this time done up as a cocacola machine
it comes with a stock engine (440 ?) aswell as the hemi from the LRW with the hillborn
injection (sorry, no pics)
then there is the modified stockers 53 ford pickup race car hauler
it comes with a great 396 firedome hemi that also has a nice hilborn
injection 
both of these kits will supply you with a hemi with hilborn for your project AND a second engine to put in the actual build