Ive got a ls1 with a ls6 intake manifold ive searched the loads of pcv valve system post and no really shure if the way i routed mine is ok i put a hose from back of drivers valve cover to passanger side valve cover than ran a hose from passanger side front to a pcv valve then to intake manifold has anyone done this or seen any adverse effect from the way i ran the pcv system i would have used stock stuff but motor blew and it got messed up removing the motor

 

Why not block off the front nipple of the valve cover and connect the two rear ones into a (T) then connect another hose from the t to the throttle body

 

I thought about doing it that way but couldnt find a 3/8 t at the time and and just ran it that way it looks alot cleaner tho

 

Any insight is welcome i know the intake nipple pulls vacume and throttle bodie is fresh air i blocked off throttle bodie nipple and ran pcv to intake manifold my thought is it get fresh air it needs threw oil fill cap since its not sealed

 

Eh...no. the oil cap is sealed better than you think. Also, your pulling un filtered air in. T the rear ports, run to intake and hook the fresh air back up.

 

It seems to b working so far got 100 mileas on new motor with no side effects

 

I don't see how running it that way would hurt anything