Best Assemblies — top 25 on Amazon

#1

Scorpion Performance 1001-1 1.5 Ratio Roller Rocker Arm for Small Block Chevy

$38.18 ★★★★★ 5.0

#2

Scorpion Performance 1021 1.6 Ratio Pedestal Mount Roller Rocker Arm for Small Block Ford - Pack of 16

$444.82 ★★★★☆ 4.3

#3

Scorpion Performance 1016 1.8 Ratio Roller Rocker Arm for Big Block Chevy - Pack of 16

$439.48 ★★★★★ 5.0

#4

Scorpion Performance 1035 1.5 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16

$522.83 ★★★★★ 5.0

#5

Scorpion Performance 1014-1 1.7 Ratio Roller Rocker Arm for Big Block Chevy

$43.70 ★★★★★ 5.0

#6

Scorpion Performance 1000-1 1.5 Ratio Roller Rocker Arm for Small Block Chevy

★★★★½ 4.6

#7

Scorpion Performance 1018 1.6 Ratio Roller Rocker Arm for Small Block Ford - Pack of 16

$446.65 ★★★★★ 5.0

#8

Scorpion Performance 1000 1.5 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16

$446.65 ★★★★★ 5.0

#9

Scorpion Performance 1014 1.7 Ratio Roller Rocker Arm for Big Block Chevy - Pack of 16

★★★★☆ 4.3

#10

Scorpion Performance 1024 1.73 Ratio Roller Rocker Arm for Big Block Ford - Pack of 16

★★☆☆☆ 2.0

#11

Scorpion Performance 1017 1.6 Ratio Roller Rocker Arm for Small Block Ford - Pack of 16

$446.65 ★★★★★ 5.0

#12

Scorpion Performance 1002 1.6 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16

★★★★★ 5.0

#13

Scorpion Performance 1003 1.6 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16

$364.78 ★★★★½ 4.6

#14

Scorpion Performance 1023 1.73 Ratio Roller Rocker Arm for Big Block Ford - Pack of 16

$439.48

#15

Scorpion Performance 1022 1.72 Ratio Pedestal Mount Roller Rocker Arm for Small Block Ford Pack of 16

$444.82 ★★★★★ 5.0

#16

Scorpion Performance 1018-1 1.6 Ratio Roller Rocker Arm for Small Block Ford

$38.34

#17

Scorpion Performance 1028 1.5/1.6 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16

$402.38

#18

Scorpion Performance 1026 1.7 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16

#19

Scorpion Performance 1001 1.5 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16

$402.38 ★★★★☆ 4.0

#20

Scorpion Performance 1020 1.72 Ratio Roller Rocker Arm for Small Block Ford - Pack of 16

$402.38 ★★★★★ 5.0

#21

Scorpion Performance 1036 1.5 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16

$471.01 ★★★★★ 5.0

#22

Scorpion Performance 1052 1.5 Ratio Roller Rocker Arm Pontiac V8 - Pack of 16

$419.36

#23

Scorpion Performance 1080 1.5 Ratio Roller Rocker Arm for Small Block Ford - Pack of 16

$446.65

#24

Scorpion Performance 1053 1.65 Ratio Roller Rocker Arm Pontiac V8 - Pack of 16

$465.49

#25

Scorpion Performance 1002-1 1.6 Ratio Roller Rocker Arm for Small Block Chevy

$34.21