72 scamp slant 6 efi turbo

What are you using for engine management? I keep bouncing back and forth between this and the 5.7 swap. But i'd kinda like to use an Offy 4 barrel with a setup like this if possible(http://www.summitracing.com/parts/pfs-70026/overview/). Any kind of build/parts sheet/info you could share with us about the setup?