ROCKER ARMS
Pontiac 326-455 OE Replacement Rocker Arms Part No. Description
Stud
Ratio Qty.
Crane Cams CRN28800-16
Die-Formed Steel Rockers, Stock Studs, Stepped
7/16" 1.5
16
Steel Roller Tip Rocker Arms Part No. Description
CRN28800-16
Stud
Ratio Qty.
Comp Cams COM1451-16
Magnum Roller Tip Magnum Roller Tip
7/16" 1.52 16 7/16" 1.65 16
COM1452-16
PRW Industries PQX0845501
Sportsman Steel Roller Tip
7/16" 1.52 16
Stainless Steel Roller Rocker Arms Part No. Description
Stud
Ratio
Qty.
PRW Industries PQX0245501
Pro Series Stainless Steel Roller Rocker Pro Series Stainless Steel Roller Rocker
7/16" 1.52 16 7/16" 1.65 16
PQX0245502
Die-Cast Aluminum Roller Rocker Arms Part No. Description
PQX0245501
Stud
Ratio
Qty.
Crane Cams CRN28747-16
Energizer
7/16" 1.65 16
Aluminum Roller Rocker Arms Part No. Description
Stud
Ratio
Qty.
Comp Cams COM19061-16 Harland Sharp SHPS6001
Ultra-Gold
7/16" 1.65 16
Extruded
7/16"
1.5
16
SHPS6002
HD Extruded
7/16" 1.65 16
PRW Industries PQX0345501
Billet Aluminum
7/16" 1.52 16
Scorpion
SPN1052
SPN1052 SPN1053
Extruded, Race Series Extruded, Race Series
7/16"
1.5
16
7/16" 1.65 16
Most of the above rocker arms are available individually. Simply replace the -16 with a -1.
PUSH ROD GUIDE PLATES
Pontiac 326-455
Pushrod Diameter
Part No.
Description
Qty.
Comp Cams COM4851-8
Flat, Steel, Black Oxide Flat, Steel, Black Oxide
5/16"
8 8
COM4852-8
3/8"
COM4851-8
482 2021-22 ENGINE BUILDER CATALOG
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