Curious: cam regrinding a stock 350 LT-5

[Sgreg]

I am interested in knowing if anyone with plenum, inj. housings and head porting mods has made mild modifications to the cams. This assumes a stock 350 cu. in. LT-5. Trying to determine if regrinding can enhance performance of a stock cube, ported motor or cam timing is a better way to proceed.. Jump in if you have experimented with cams without cubic inch changes.