I'm gonna help you help us...When doing an Ls swap, what fitting is used in the back of the intake to connect the brake booster vacuum line?
Not sure how I could have been any more clearer...I'm at work, will take a pic later. Had a red part that I pushed in and pulled a black plug like tube out.
The factory 6.0l hydroboost setups have a plug there, the 4.8l & 5.3l has the push in fitting for that.
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