CONNECTING RODS
Pontiac 326-455 “H” Beam Performance Steel Connecting Rods Description Part No.
Material
6.625" Rods, 2.249" Pin Diameter - Bushed Eagle H-Beam
EAGCRS6625P3D
4340 4340
Scat Pro-Sport H-Beam
SCA2-455-6625-2249
6.625" Rods, 2.249" Pin Diameter - Press Fit Eagle H-Beam
EAGCRS6625PP3D
4340
Connecting Rod Cap Alignment Sleeves Part No.
Description
Qty.
Eagle
EAG10000
7/16" / .500"
1
Replacement Rod Bolts Part No.
Description
Qty.
Eagle
EAG20030
7/16" x 1.800" ARP 2000 Cap Screw 16
Connecting Rod Wrist Pin Bushings Part No.
Description
Bushing I.D.
Bushing O.D.
Bushing Length
Qty.
Eagle
EAGB990-1 †
Silicon Bronze
.925"
1.042"
1.136"
1
† Must be bored/honed to finished pin size.
PERFORMANCE BEARINGS
Pontiac
Clevite H-Series
Description
Speed-Pro
Main and Rod Bearings - 326-455
326/350/389/400, 3/4-Grooved Main Bearings 421/428/455, 3/4-Grooved Main Bearings
—
SEA113M SEA151M
M77MS667H
326-455 Rod Bearings
— SEA8-7050CH
326-455 Narrowed Rod Bearings
M77CB758HN
—
326-455 Cam Bearings Part No.
Description
Mahle
M77SH292S
326-455
Dura-Bond
DURPP-4 DURPP-4T
326-455
326-455 Coated
Speed-Pro
SEA1220M
326-455
477 2021-22 ENGINE BUILDER CATALOG
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