MAIN BEARING CAPS
Billet Main Bearing Caps Part No.
Description
PGEF427C-4
Cross Bolt Center Main Caps “FE” Blocks
CRANKSHAFTS
Ford “FE” Block 332-428 Eagle Cast Steel Crankshaft “ESP” feature: .092" radius on rod and main journals, rear seal, and snout, and compatibility with standard OEM-style bearings.
Min. Rod Length
Rod Pin
Rear Main Seal
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke
Main
Balance
Internal or External Balance Internal Balance
EAG104283980 EAG104284250
3.980" 4.250"
6.490" 2.438" 2.749" 6.490" 2.438" 2.749"
2-Pc. 2-Pc.
Int. /Ext.
2300 2300
70-76 70-76
Int.
Scat Cast Steel Crankshaft Pro Comp features cast 9000 steel, precision ground, knife-edged coun- terweights, factory balanced, straight shot oil holes, precision ground and micro-polished.
Min. Rod Length
Rod Pin
Rear Main Seal
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke
Main
Balance
Internal or External Balance 3.980"
SCA9-428-3980-6490-2438
6.490" 2.438" 2.749"
2-Pc.
Int. /Ext.
2300
70-76
Internal Balance, with Big Block Chevy Journal
SCA9-FE-4250-6700-2200
4.250"
6.700" 2.200" 2.749"
2-Pc.
Int.
2300
70-76
Lightweight 9000
SCA9-FE-4125-6700-2200
4.125"
6.700" 2.200" 2.750"
2-Pc.
Int.
2300
60
Scat Forged Steel Crankshafts Pro Series features forged 4340 steel, heat-treated, nitride-hardened, large fillet radii on all journals, lightened holes rod journal, straight shot and chamfered oil holes, precision ground, and micro-polished.
Min. Rod Length
Rod Pin
Rear Main Seal
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke
Main
Balance
SCA4-FE-4250-6700-2200
Internal Bal.
4.250"
6.700" 2.200" 2.750"
2-Pc.
Int.
2300
66
CONNECTING RODS
Ford “FE” Block 332-428 Description Part No.
Material
6.490" Rods, 2.438" Pin Diameter Eagle H-Beam
EAGCRS6490F3D
4340 Forged
423 2021-22 ENGINE BUILDER CATALOG
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