I highly doubt the oil pump failed.
I doubt the cams are bad. They are forged billet steel riding in aluminum.
You can get an whole engine for $1000
An oil feed line off of the back of the head is the last in line.
It would not reduce oil flow to anything "before" it.
Yes pressure maybe. A minor restrictor would cure that if it was an issue.
However if it were an issue I would think the test mule would have had something occur by now with over 30k miles and 1200 dyno runs (which equals about 10k miles of racing)
Unless of course their's is connected to a different spot? (contact Chris)
