273 Rocker on 340

Nice cam specs, I ran something like that in my 11.3/1 alloy-headed 367, and I absolutely loved it. I was very sad when it dropped lobes.
I've been eyeing this cam but thinking maybe 108 centerline? Also maybe going solid. Expert I'm not.
340, 10 over KB pistons, 160 cranking pressure 10:1 Comp (I believe), Eddy heads, RPM intake, 750 ABS carb, Stock manifolds 2 1/2" Exhaust, 4 spd., 323 rear gear, 235/60/15 tire. Street car with some weekend highway cruising.
Also eyeing this one.
Howards Cams 718001-09 Howards Cams Rattler Camshafts | Summit Racing