Special Dedicated Harlen Sharp Edelbrock RPM Rockers?

GTX JOHN said
I was looking on the Harlan Sharp Rocker Descriptions
and it has a special Rocker that only fits RPM and Trick Flow
Big Block heads and nothing else. I have always just run a regular
roller rocker for standard Mopar big block heads with no issue.

The Geometry and fit looks fine and I have made 100s of runs with
them.

What have I overlooked and missed?

HS makes a series for the trickflow heads that are different…..

Designed Specifically for the Trickflow 240 or 270 Heads
the "KE" Series Rockers have improved valve stem alignment due to the rollers being moved inward towards the centerline .040***

They make no mention( that I can find) of making anything specific for big block Eddie heads….

They do make specific rockers for SMALL block Eddie heads though..perhaps that is where the confusion is

SMALL BLOCK MOPAR V8

Regular price$972.00

Fits:
1964-91 "LA" 273-360
Special Notes:

Needle bearing allow for more oil flow to the rockers.
Oil restrictors may be necessary to maintain oil pressure.
Rockers are designed for big lift cams requiring .100 to .150 taller valves.
Rocker shafts are drilled to allow for 3/8 mounting hardware.
Rocker spring clearance is limited to 1.500 if more spring clearance is required,
contact our customer service department to discuss your options.

Designed Specifically for the Edelbrock Performer Head the "KE" Series Rockers have improved valve stem alignment
Billet

SMALL BLOCK MOPAR V8​

SMALL BLOCK MOPAR V8