ROCKER ARMS
Ford Small Block 289-351W Steel Roller-Tip Rocker Arms Part No. Description Stud
Ratio
Qty.
Comp Cams
COM1450-16
COM1450-16 COM1431-16 COM1442-16
Rail Style Rail Style
3/8" 3/8" 3/8"
1.7 1.6 1.6
16 16 16
Non-Rail Style
PRW Industries PQX0830201
Sportsman Steel Roller Tip
3/8"
1.6
16
Rocker arms are available individually. Replace the -16 with a -1.
Steel Roller Rocker Arms Part No.
Description
Stud
Ratio
Qty.
Comp Cams
COM1631-16
COM1631-16 COM1634-16 COM1834-16 COM1632-16 COM1832-16
Ultra Pro Magnum
3/8" 3/8" 3/8"
1.6 1.6 1.7 1.6 1.6
16 16 16 16 16
Ultra Pro Magnum, Self-Aligning
Ultra Pro Magnum XD Ultra Pro Magnum Ultra Pro Magnum XD
7/16" 7/16"
Stainless Steel Roller Rocker Arms Part No. Description
Stud
Ratio
Qty.
Crower
CRO73612-16
Enduro
7/16"
1.6
16
PQX0230201
PRW Industries PQX0230201
Pro Series Pro Series
3/8" 7/16"
1.6 1.6
16 16
PQX0230205
Die-Cast Aluminum Roller Rocker Arms Part No. Description
Stud
Ratio
Qty.
Comp Cams
COM17043-16 COM17044-16
High Energy High Energy
3/8" 7/16"
1.6 1.6
16 16
Crane Cams
CRN44746-16
Energizer
5/16"
1.7
16
Extruded Aluminum Roller Rocker Arms Part No. Description
Stud
Ratio
Qty.
Crane Cams
CRN36750-16 CRN36757-16 CRN36759-16
Gold Race Gold Race Gold Race
3/8"
1.6 1.7 1.6
16 16 16
7/16" 5/16"
Harland Sharp SHPS4003-7
PFM66876
Orange Orange
7/16"
1.6 1.6
16 16
SHP4003-1
3/8"
Profrom
PFM66876 PFM66878 PFM66879 PFM66911C
Blue, Pedestal-Mount Blue, Pedestal-Mount Blue, Pedestal-Mount
3/8"
1.6 1.7 1.6 1.6
16 16 16 16 16 16 16 16 16 16 16
5/16" 5/16"
Blue, Stud-Mount
3/8"
Scorpion
SPN1017 SPN1018 SPN1019 SPN1020 SPN1021 SPN1022 SPN1061
Race Series Race Series Race Series Race Series
3/8"
1.6 1.6
7/16"
3/8"
1.72 1.72
7/16"
Pedestal-Mount, Race Series, Bolt-On 5/16" Pedestal-Mount, Race Series, Bolt-On 5/16"
1.6
1.72 1.65
Race Series
7/16"
351 2021-22 ENGINE BUILDER CATALOG
Made with FlippingBook flipbook maker