Page 353 - 2021-22_EngineCatalogAP

FORD SMALL BLOCK 221-351W
Ford Small Block 289-351W
Steel Roller-Tip Rocker Arms
Part No.
Comp Cams
COM1450-16 COM1431-16 COM1442-16
PRW Industries
PQX0830201
Description
Rail Style
Rail Style Non-Rail Style
Sportsman Steel Roller Tip
Stud
3/8" 3/8" 3/8"
3/8"
Stud
3/8" 3/8" 3/8" 7/16" 7/16"
Stud
7/16"
3/8" 7/16"
Stud
3/8" 7/16"
5/16"
Stud
3/8" 7/16" 5/16"
7/16" 3/8"
3/8" 5/16" 5/16" 3/8"
3/8" 7/16" 3/8" 7/16" 5/16" 5/16" 7/16"
Ratio
1.7 1.6 1.6
1.6
Ratio
1.6 1.6 1.7 1.6 1.6
Ratio
1.6
1.6 1.6
Ratio
1.6 1.6
1.7
Ratio
1.6 1.7 1.6
1.6 1.6
1.6 1.7 1.6 1.6
1.6 1.6 1.72 1.72 1.6 1.72 1.65
Qty.
16 16 16
16
Qty.
16 16 16 16 16
Qty.
16
16 16
Qty.
16 16
16
Qty.
16 16 16
16 16
16 16 16 16
16 16 16 16 16 16 16
COM1450-16
COM1631-16
PQX0230201
Rocker arms are available individually. Replace the -16 with a -1.
Steel Roller Rocker Arms
Part No.
Comp Cams
COM1631-16 COM1634-16 COM1834-16 COM1632-16 COM1832-16
Description
Ultra Pro Magnum
Ultra Pro Magnum, Self-Aligning Ultra Pro Magnum XD Ultra Pro Magnum
Ultra Pro Magnum XD
Stainless Steel Roller Rocker Arms
Part No.
Crower
CRO73612-16
PRW Industries
PQX0230201 PQX0230205
Description
Enduro
Pro Series Pro Series
Die-Cast Aluminum Roller Rocker Arms
Part No.
Comp Cams
COM17043-16 COM17044-16
Crane Cams
CRN44746-16
Description
High Energy High Energy
Energizer
Extruded Aluminum Roller Rocker Arms
Part No.
Crane Cams
CRN36750-16 CRN36757-16 CRN36759-16
Harland Sharp
SHPS4003-7 SHP4003-1
Profrom
PFM66876 PFM66878 PFM66879 PFM66911C
Scorpion
SPN1017 SPN1018 SPN1019 SPN1020 SPN1021 SPN1022 SPN1061
Description
Gold Race Gold Race Gold Race
Orange Orange
Blue, Pedestal-Mount Blue, Pedestal-Mount Blue, Pedestal-Mount Blue, Stud-Mount
Race Series Race Series Race Series Race Series
Pedestal-Mount, Race Series, Pedestal-Mount, Race Series,
Race Series
PFM66876
Bolt-On Bolt-On
ROCKER ARMS
2021-22 ENGINE BUILDER CATALOG 351