6.6-liter L78
-
Automotive
Inside the L87 V8: Why GM’s Oil Pump May Be Killing Bearings
A bent pushrod and a lifter rotated 180 degrees inside its guide. That is what independent engine builder Dave’s Auto…
Read More »
A bent pushrod and a lifter rotated 180 degrees inside its guide. That is what independent engine builder Dave’s Auto…
Read More »