Turbo SBF Crank case pressure problems. HELP!

383 Sleeper

Forum Member
On3 Kit 70mm
stock long block

Car and breathers were running fine, swapped upper and lower intake over to a Edelbrock.
After install, when the car gets in boost, the breathers now pop out of the rocker covers and oil gets forced into the chamber
and is going through the turbo and out the exhaust. Only changer that was made was the Upper and lower intake, and am quite stumped.

Was running a capped PCV and had the rocker breathers inline with a catch can.
Ive tried variations of linking the PVC inline, and running it capped.
Tried running the breathers not in a series and the problem persists, also had the same variations with and with out capped PCV.

Anyone have any suggestions or thoughts as to why this is happening?

Ideas and comments thanks in advance. Love to have her out this weekend :-/
 
Took the lower off removed the gaskets... set her in the valley and it seems warped... anyone ever come across this?
IF they are warped they need replacing... Intake gaskets would do it for sure... Easiest way to tell is take a can of starting fluid and spray around the intake upper and lower... If the motor revs up there is a leak...
 
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