Keep it simple..the pushrods are your oil delivery to the heads. Just mod that system if you feel you need more oil....external oil lines to the heads etc sounds like the beginning of a story of the car being broken down at the side of the road (increasing failure points) lol
Try Mr Hoovers suggestions:
http://bobhooversblog.blogspot.ca/20...to-it.html?m=1
http://bobhooversblog.blogspot.ca/20...-mods.html?m=1
And ditch the valve seals. If your guides aren't knackered you dont need them in NA situation...not sure if you are on boost, in that case:
http://bobhooversblog.blogspot.ca/20...seals.html?m=1
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