318/360 roller camshafts
I dont know the specs for the LA 318 rollers
But last fall I found these.
Lift Duration Installed CL
89-91 360 .391/.391 240/240 ???
5.2 Magnum .432/432 251/264 115
5.9 Magnum .410/.417 249/269 117
I recently installed a hughes HER9204 In my 5.2 Dakota with Hughes springs, Harland Sharp rockers, double roller, tensioner, Hughes airgap intake, stage 1 T-body, headers 3" single exhaust, and a tune. Entirely different animal. Towed with it to carlisle (4,600lb vehicle, 5,500 trailer 500lb of stuff and 2 people) real happy with it.
For light car the hughes wiplash cams look interesting.