Solid cam or hydraulic
The hydraulics have no adjustment just tighten the shafts up , the solids are more difficult , if the cam is not too big you can bring each cylinder up to TDC & adjust both valves but the better way to do it is too use the decal from Mopar that has a staggered sequence so that yuo set the exhaust on the cyl ahaed in the firing order & the intake on the cyl behind in the firing order for example
TDC #1 set exhaust on # 8 & intake on # 2
TDC #8 set exhaust on # 4 & intake on # 1
TDC #4 set exhaust on # 3 & intake on # 8
TDC #3 set exhaust on # 6 & intake on # 4
TDC #6 set exhaust on # 5 & intake on # 3
TDC #5 set exhaust on # 7 & intake on # 6
TDC #7 set exhaust on # 2 & intake on # 5
TDC #2 set exhaust on # 1 & intake on # 7
working your way through the firing order & set to recommended lash cold & recheck hot