Turbo 4.8 LY2
From the videos ive seen on YouTube some people have a rear- crossover pipe that goes down under bellhousing back up to driverside. Others I've seen front facing to hot side....
My question is does this make a difference? If so which would be better front facing or rear?
Understandable but I'm trying to keep my ac and heat...... its already a tight fight so if I went behind the engine I'd have to delete something to run the exhaust pipe from the turbo


