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Vehicle Info NeededEAGLEPART NUMBER: 356-B16003EA030
Eagle Ford 289/302 Automatic Transmission Street and Strip Rotating Assemblies
$2,10699
Ships on 09/15/2026
Lowest Price Guarantee289/302 Automatic Transmission Street and Strip Rotating Assemblies3.400" Stroke Forged Pistons V-Belt 157 Tooth Flexplate
- Street and Strip Rotating Assembly
Stroke: 3.400
Disp. @ 4.030: 347
Rod Length: 5.400
Pistons: -6cc Flat Top
Rings: File Fit
Comp. Ratio 58cc/64cc: 10.8/10.0
Externally Balanced - Includes 157 tooth Automatic Transmission Flexplate and 28oz Balancer designed for use with a V-belt Crank Pulley
Part TypeEngine Rotating Assembly Kit
BrandEAGLE
Package Height12.0
Package Width20.0
Package Length30.0
Weight75.0 PG
Part CategoryPerformance Parts
Crankshaft MaterialCast steel
Piston And Ring Oversize0.03 in (0.8 mm)
Main Bearing Undersize (Mm)Stock
Wrist Pin StyleFloating
Engine Balance (Oz.)External, 28 imbalance
Connecting Rod Beam StyleI-beam
Rod Bearing Undersize (Mm)Stock
Piston Ring Facing MaterialPlasmamoly
Piston StyleFlat top, with two valve reliefs
Assembly Lubricant IncludedNo
Piston Head Volume (Cc)5
Gaskets IncludedNo
Rear Main Seal Style1-piece, 2-piece
Main Bearing Undersize (In.)Stock
Crankshaft IncludedYes
Piston Rings IncludedYes
Bore (Mm)102.362
Actual Engine Cid347
Engine Stroke3.4 in (86.36 mm)
Connecting Rod MaterialForged 5140 steel
Pistons IncludedYes
Rod Bearing Undersize (In.)Stock
QuantitySold as a kit
Main Bearings IncludedYes
Rod Bearings IncludedYes
Connecting Rods IncludedYes
Oil Pump IncludedNo
Camshaft IncludedNo
Timing Chain And Gears IncludedNo
BalancedYes
Piston MaterialForged aluminum
Cam Bearings IncludedNo
Part FitmentSemi Universal
Plastigage IncludedNo
Lifters IncludedNo
Bore4.03 in (102.362 mm)
Vendor Part NumberB16003EA030
Package Qty1
Package TypeEA
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Items You Need
![Engine Assembly Lube [4 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28000.jpg)
![Break-In/Engine Oil Supplement [12 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28060.jpg)
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Some parts are not legal for use in California or other states with similar laws / regulations
