PurpleBeeper
Well-Known Member
How loud are adjustable rocker arms with a hydraulic cam? I haven't driven this car enough lately to know for sure, but mine is "sounding" like a solid lifter cam.
Background:
440 with Isky ductile iron rockers & Isky pushrods
Mopar "purple stripe" double springs
Just set the valve lash (3/4 turn in)
New Summit "cheap/stamped" valve covers for increased rocker arm clearance
Hand on valve covers doesn't "feel" like any rocker arms are hitting them
Have let engine warm up & drove it about 2 miles
What are your thoughts gentlemen?
Background:
440 with Isky ductile iron rockers & Isky pushrods
Mopar "purple stripe" double springs
Just set the valve lash (3/4 turn in)
New Summit "cheap/stamped" valve covers for increased rocker arm clearance
Hand on valve covers doesn't "feel" like any rocker arms are hitting them
Have let engine warm up & drove it about 2 miles
What are your thoughts gentlemen?