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Vehicle Info NeededBLUEPRINT ENGINESPART NUMBER: 138-BP347
347 c.i. Short Block Engine Assembly for Ford Small Block Applications
$5,59900
Truck Freight
Ships on 10/05/2026
Lowest Price Guarantee347 c.i. Short Block Engine AssemblyFits Ford Small Block Applications Externally Balanced, 1-Piece Rear Main Seal 3.4 in. Stroke Forged 4032 Pistons Sold individually
This BluePrint Engines short block is built for Ford Small Block engine platforms and comes ready to accept the cylinder heads, camshaft, and intake of your choice, making it a flexible foundation for a custom build.
BluePrint BP347 Short Block Highlights
- 347 c.i. Ford Small Block compatible displacement
- Forged 4032 pistons
- Cast crankshaft with 3.4 in. stroke and 5.4 in. connecting rods
- Externally balanced, 8.2 in. deck height
- Dyno tested to 415 hp and 415 lb-ft of torque with a Holley 670 carburetor and H9009 cylinder heads (performance may vary with different components)
Part TypeEngine Short Block
BrandBLUEPRINT ENGINES
Package Height22.5
Package Width23.5
Package Length26.0
Weight200.0 PG
Part CategoryPerformance Parts
Crankshaft MaterialCast steel
Rear Main Seal Style1-piece
QuantitySold Individually
Piston MaterialForged 4032
Part FitmentSemi Universal
Engine BalanceExternal
Engine Stroke3.4 in (86.36 mm)
Vendor Part NumberBP347
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
