Not to knock Dan's machines at all, (I own a V2), but have you looked into the Neuma 4? It'll push whatever you throw at it, and there's NO adjustments to be made. Works correctly right out of the box. Just throw the liner cam into it with a drop of oil and you're done!
His other cams are all made to make his machine work for other uses too.
Throw in a different cam and you have a really nice black and grey machine. A different cam and you have a solid color packer.
Check them out! You won't be disappointed!