5.2 into 68 Dart

[modart440]

Just putting together a 5.2 Magnum,4 speed,3:55 gear 68 Dart.Stock short block ,carb conversion I'm looking at the Lunati 20200715 cam.Looking for one with the long snout for the fuel pump drive. Anyone have any personal experience with this cam or any other grinds that people have used good/bad/ugly.I'm in Canada so the regrind thing really isn't an option exchange & shipping costs the same as buying new here.Whats the max lift for p/v clearance,I know about checking the retainer to guide top clearance.Not a daily driver but spirited nice weather vehicle.
thanks

 

[qkcuda]

Seems to me after reading some build threads that intake flow on stock heads stalls over 450 lift, so I can't see any point in much over 500 lift. The real question is haw much more duration can you put into a 318 before you start losing bottom end?