Rocker arm order 2007 impala 3.9 l
#1
Rocker arm order 2007 impala 3.9 l
Well I screwed up my rocker arms fell off the the bench and are out of order. This happen while doing the head gaskets. My kids didn't want to listen to no throwing the ball in the garage. Does anyone know the rocker arm order they're all marked differently any help would be appreciated thank you