Kit linked below. The Voodoo cames like a little extra advance, like an extra 2 degrees ICL beyond what the cam card states.
I run it in my 400:
https://www.summitracing.com/parts/lun-10510703lk
I also run Crower cam saver lifters on that engine:
https://www.summitracing.com/parts/c...w/make/pontiac
I used the Lunati lifters as a cam/lifter kit on my 350 with the 702 Voodoo cam, no problems. I thought i would try the cam savers on the 400 build.
Here's a vid of the 703 Voodoo in a 400...
https://youtu.be/w_RmgPVNwMI