Ahhhhh..... Kiwi thinking!
Good idea on the fabrication, I am concerned though that with standpipes, under heavy braking oil will not retun to the pan so well

as no drains are in the front of the valley. I'll ask the engine guy, but I know what he'll say.... "You said you only wanted 300-350 HP, why the hell are you concerned with valley pipes"
The lifter bores were checked for index/bore, I'm not sure what the "CC LOUIE" mod is

!!!!
Clue me in.
Best,
Scott