Cams How do you choose one?

From you mag article
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 276/288, Lift .441/.441, Chrysler, Small Block same as
441 276/288 (54) 218/228 0 38 53 -5 109 LCA 109 ICL 119 excl Elgin 1223P (that's a long exhaust compared to intake and a narrow 109 LCA
but for example
480 276 220 136 (@200) 61 Crane .903 H3 H-220/320 here the 276 duration is at .004 just like Summit and Elgin a lot more area under the curve
IMHO you are better off with one of the three smallest Voodoos - Catalog p 20 a 276 voodoo or Howard (or comp) is BIGGER than a 276 Summit/ Crane/ Elgin so go 10 degrees shorter

Camshaft, Hydraulic Flat Tappet, Advertised Duration 255/261, Lift .479/.494, Howard HRS-711381-10 (110LCA)
Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/262, Lift .454/.475, Lunati 701 Lunati all 112LCA

Camshaft, Hydraulic Flat Tappet, Advertised Duration 262/268, Lift .475/.494, Lunati 702
Camshaft, Hydraulic Flat Tappet, Advertised Duration 265/273, Lift .502/.525, Howard HRS-711651-10

Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/276, Lift .494/.513, Lunati 703
couple of bucks more but shop around- well worth it