I bought a rear engine dragster at an estate sale. It has a 496ci BBC. I installed new oil(15-40w) and filter(PH5). I went with cheap stuff because I had to partially reassemble the engine and knew I would be changing the oil and filter with good stuff after about 30 min of run time. The engine has a hi-volume oil pump and makes about 70psi. The bypass on the spin on filter adapter is plugged, so the filter get hit with pumps full volume.
Here's what the PH5 looked like after 30 mins of run time total. The next filter will be a XG5 w/Mobil1 15-50w. It will be interesting to see how the XG5 holds up.
Here's what the PH5 looked like after 30 mins of run time total. The next filter will be a XG5 w/Mobil1 15-50w. It will be interesting to see how the XG5 holds up.
![P1010857_zps0b09258e.jpg](http://i916.photobucket.com/albums/ad7/donjetman/Orange%20Can%20Pic/P1010857_zps0b09258e.jpg)