The cross rams are cool but the flow is so terribly limited with them that I can't see it making any sense to not use the tunnel instead.  I seemed to remember that Chrysler made three different versions(length of the inside of the runners) they made two...Long Ram 30" and Short Ram 15" peak tq on the long ram was at 2800rpm and I cant remember on the short ram...but it was higher 
'01 P1500, Blown/Inj BAE,/Veney ,Bruno/CS2,Dana 60
'01 Dodge 3500 S Cummins Auto, Fresh air kit, 4" Exhaust,
'05 Dodge Magnum R/T - Too Much to list
'60 Willys CJ5
'01 International LPX - Project,DT466, Allison
'64 Plymouth Valiant, Inj 528 Hemi, 2spd
| 
