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Rotating Assemblies
Rotating Assemblies
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Vendor
EAGLE
(8)
Actual Engine Displacement
5.8L/355
(1)
6.3L/383
(4)
8.1L/498
(1)
Rear Main Seal Style
2-piece
(6)
Bore (in)
4.030 In.
(5)
4.372 In.
(1)
Bore (mm)
102.362mm
(5)
111.049mm
(1)
Engine Stroke (in)
3.480 In.
(1)
3.750 In.
(4)
4.150 In.
(1)
Balanced
No
Yes
Harmonic Balancer Included
No
Yes
Flexplate Included
No
Yes
Flywheel Included
No
Pistons Included
Yes
Piston Material
Forged Aluminum
(1)
Hypereutectic Aluminum
(5)
Piston Style
Dish
(2)
Flat Top
(4)
Piston Head Volume (cc)
+5.00cc
(2)
+6.00cc
(1)
+7.00cc
(1)
+12.00cc
(2)
Wrist Pin Style
Floating
(4)
Press-fit
(1)
Press-fit Or Floating
(1)
Piston Rings Included
Yes
Piston Ring Facing Material
Plasmamoly
(6)
Piston and Ring Oversize (in)
0.030 In.
(6)
Crankshaft Included
Yes
Crankshaft Material
Cast Steel
(5)
Forged 4340 Steel
(1)
Engine Balance
External
(2)
Internal
(4)
Connecting Rods Included
Yes
Connecting Rod Length Center to Center (in)
5.700 In.
(5)
6.760 In.
(1)
Connecting Rod Material
Forged 4340 Steel
(1)
Forged 5140 Steel
(5)
Connecting Rod Beam Style
H-beam
(1)
I-beam
(5)
Rod Bearings Included
Yes
Rod Bearing Undersize (in)
Stock
(6)
Rod Bearing Undersize (mm)
Stock
(6)
Main Bearings Included
Yes
Main Bearing Undersize (in)
Stock
(6)
Main Bearing Undersize (mm)
Stock
(6)
Cam Bearings Included
No
Gaskets Included
No
Oil Pump Included
No
Camshaft Included
No
Lifters Included
No
Timing Chain and Gears Included
No
Plastigage Included
No
Assembly Lubricant Included
No
Sold Out
Eagle B13455E030 SBC Balanced Rotating Assembly - 383 .030
Rotating Assemblies
$999.99
Sold Out
Eagle B13454E030 SBC Balanced Rotating Assembly - 383 .030
Rotating Assemblies
$999.99
Sold Out
Eagle B13405E030 SBC Balanced Rotating Assembly - 383 .030
Rotating Assemblies
$926.99
Sold Out
Eagle B13404E030 SBC Balanced Rotating Assembly - 383 .030
Rotating Assemblies
$926.99
Sold Out
Eagle B13402E030 SBC Balanced Rotating Assembly - 350 .030
Rotating Assemblies
$779.99
Sold Out
Eagle B129123905 GM LS1 Rotating Assembly 383 3.905 Bore Balanced
Rotating Assemblies
$2,315.98
Sold Out
Eagle 21103030 BBM B Rotating Assembly 489 .030
Rotating Assemblies
$2,131.98
Sold Out
Eagle 14500030 SBF 289/302 Rotating Assembly **While Supplies Last
Rotating Assemblies
$1,627.99
Vendor
EAGLE
(8)
Actual Engine Displacement
5.8L/355
(1)
6.3L/383
(4)
8.1L/498
(1)
Rear Main Seal Style
2-piece
(6)
Bore (in)
4.030 In.
(5)
4.372 In.
(1)
Bore (mm)
102.362mm
(5)
111.049mm
(1)
Engine Stroke (in)
3.480 In.
(1)
3.750 In.
(4)
4.150 In.
(1)
Balanced
No
Yes
Harmonic Balancer Included
No
Yes
Flexplate Included
No
Yes
Flywheel Included
No
Pistons Included
Yes
Piston Material
Forged Aluminum
(1)
Hypereutectic Aluminum
(5)
Piston Style
Dish
(2)
Flat Top
(4)
Piston Head Volume (cc)
+5.00cc
(2)
+6.00cc
(1)
+7.00cc
(1)
+12.00cc
(2)
Wrist Pin Style
Floating
(4)
Press-fit
(1)
Press-fit Or Floating
(1)
Piston Rings Included
Yes
Piston Ring Facing Material
Plasmamoly
(6)
Piston and Ring Oversize (in)
0.030 In.
(6)
Crankshaft Included
Yes
Crankshaft Material
Cast Steel
(5)
Forged 4340 Steel
(1)
Engine Balance
External
(2)
Internal
(4)
Connecting Rods Included
Yes
Connecting Rod Length Center to Center (in)
5.700 In.
(5)
6.760 In.
(1)
Connecting Rod Material
Forged 4340 Steel
(1)
Forged 5140 Steel
(5)
Connecting Rod Beam Style
H-beam
(1)
I-beam
(5)
Rod Bearings Included
Yes
Rod Bearing Undersize (in)
Stock
(6)
Rod Bearing Undersize (mm)
Stock
(6)
Main Bearings Included
Yes
Main Bearing Undersize (in)
Stock
(6)
Main Bearing Undersize (mm)
Stock
(6)
Cam Bearings Included
No
Gaskets Included
No
Oil Pump Included
No
Camshaft Included
No
Lifters Included
No
Timing Chain and Gears Included
No
Plastigage Included
No
Assembly Lubricant Included
No