CRANKSHAFTS
Ford Small Block 351W (Cont.) Forged Steel Crankshafts - Cont. K1 Technologies
Features: Premium 4340 steel, core nitride hardened, stress-relieved, gun-drilled rod and mains, properly placed counter- weights, large fillet radii for use with narrowed bearings, straight hole rod oiling, magnafluxed and micro-polished. 3.00" = 351W mains, 2.750" = 351C mains.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 4.000"
Main
K1T011EAD400
Standard Weight
6.200" 2.100" 2.750"
1-Pc.
Int.
1850
61
Scat Pro Series Features: 4340 forged steel, heat-treated, nitride hardened, large fillet radii on all journals, lightened holes rod journals, straight shot & chamfered oil holes, precision ground and micro-polished. 3.00" = 351W mains, 2.750" = 351C mains.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 3.850"
Main
SCA4-351C-3850-6000 SCA4-351C-4000-6200
28 Oz. Balance 28 Oz. Balance or Internal Balance
6.000" 2.100" 2.750" 6.200" 2.100" 2.750"
1-Pc. 1-Pc.
Ext.
58 58
4.000"
Int./Ext.
Ford Cleveland/Modified 351C-351M-400 Cast Steel Crankshaft Eagle “ESP” Features: . 092" radius on rod and main journals, rear seal and snout, compatibility with standard OEM style bearings.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 3.850"
Main
EAG103523850*
28 Oz. Balance
6.000" 2.100" 2.750"
1-Pc.
Ext.
1900
53-57
Note: * This crank has a 351W snout and must use a .375" spacer if a 351C timing set is used.
Ford Big Block “FE” Engine 428 Cast Steel Crankshaft Eagle “ESP” Features: . 092" radius on rod and main journals, rear seal and snout, compatibility with standard OEM style bearings.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 3.980" 4.250"
Main
Internal or External Balance Internal Balance
EAG104283980 EAG104284250
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 Pro Comp Features: 9000 cast steel, precision ground, knife-edged counterweights, factory balanced, straight shot oil holes, precision ground and micro-polished.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description Stroke
Main
Internal or External Balance Internal Balance, With Big Block Chevy Journal
SCA9-428-3980-6490-2438
3.980"
6.490" 2.438" 2.749"
2-Pc.
Int./Ext.
2300
70-76
SCA9-FE-4250-6700-2200
4.250"
6.700" 2.200" 2.749"
2-Pc.
Int.
2018 ENGINE BUILDER CATALOG
22
Made with FlippingBook flipbook maker