Thanks for props on the car. And yes those hoses are big 3/4" i.d. I used two lines too asure not pressure in the motor along with good oil control in the pan. Just like you, I didn't want any oil from a pvc system messing up my nicely ported manifold or oily breathers. I've been on the fence about running a vac. pump and so far my system has worked very good.
Exhaust evac aren't very efficent @ low rpm's. For a drag car it will work fine but a street driven or daily driver is not desirable. If you decide to go this route besure to use one way check valves at the headders. A unrestricted atomsphere venting system based around a catch can would be much better for a non-drag car compaired to a evac setup.
91 gt G-force..Stick car..Dart based 408-W ,forged crank,H beam rods,Diamond Cus./pistons,AFR's,Solid roller valve train w/ Jones custom cam,Super Victor,Pro-System carb,Tube K-member Strange w/coil overs, Baseline,ARB,strange Power... all in the details.
Last edited by gasman5.0; 12-14-2009 at 08:54 AM.