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Blueprint Engines BPP12110332 - GM Big Block Compatible Bare Block – 9.800 Deck x 4.250 Bore, 2-Piece Seal, SIAM, Steel Billet Main Caps
Blueprint Engines | SKU:
FMKG-BPP12110332
Sale price
$4,79999
Regular price
$5,27999
Unit price
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$480.00 off
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Description
Description
Blueprint Engines BPP12110332 - GM Big Block Compatible Bare Block – 9.800 Deck x 4.250 Bore, 2-Piece Seal, SIAM, Steel Billet Main Caps
Engine - Bare Block - 4.250 in Bore - 9.800 in Deck - 4 Bolt Main - 2-Piece Seal - Billet Steel Main Caps - Cast Iron - Natural - Big Block Chevy - Each
BluePrint Engines GM Big Block Compatible Bare Block – 9.800 Deck x 4.250 Bore, 2-Piece Seal, SIAM, Steel Billet Main Caps
BluePrint Engines Bare Block - 598 c.i. - BBC, 2PC, SIAM, 9.800 x 4.250, BILLET MC
- BluePrint Engines Bare Block - 598 c.i. - BBC, 2PC, SIAM, 9.800 x 4.250, BILLET MC
Cylinder Bore (Rough): 4.245" to 4.247"
Cylinder Bore (Max): 4.630"
Cam Bearing Bore Id: 2.120"+/- .001"
Cam Bearings: Durabond GM-12
Camshaft Position: OEM
Cam Drive / Timing Set: OEM /Double Roller
Cam Retaining Plate: OEM
Cubic Inch (Max): 598
Cylinder Wall Thickness: .310" Nominal @ Max Bore
Cylinder Skirt Length: 6.300" Nominal
Deck Height: 9.800" +.005" / -.000"
Deck Thickness:: .710" Nominal
Freeze / Core Plugs: 1-5/8" x 8
Head Bolt/Stud Threads: 7/16-14 UNC
Lifter Bores: .8437" +/- .0003"
Lifter Retainer (If Not Using Tie Bar Lifters): OEM W/Roller Provisions
Main Bearing Bore (Line Honed): 2.937" - 2.938"
Main Bearing Caps: Billet Steel
Main Cap Bolts: 1/2"-13
Main Fastener Tensile Strength: 180,000 to 210,000 PSI
P1 Main Stude Kit P/N: TBD
Arp Main Stud Kit P/N: TBD
Material (Block): EN-GJL-250 Iron
Oil System: Priority Main
Oil Pump: OEM
Oil Filter: OEM
Oil Pan: OEM (GEN IV)
Rear Main Seal: 2 piece Seal (OEM GEN IV)
Starter: OEM
Stroke (Max): 4.750"
Timing Cover: OEM GEN IV
Weight With Main Caps: 240-260lbs
Quantity: Sold Individually
