350 Cast Iron Bow Tie Sportsman Block (350 Mains) 1-piece rear main seal
Product Discontinued
CHEVROLET PERFORMANCEPART NUMBER: 809-12480174

350 Cast Iron Bow Tie Sportsman Block (350 Mains) 1-piece rear main seal

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

350 Blocks
    350 Bow Tie Sportsman Block
  • CNC-machined cast iron competition block
  • 4-bolt nodular mains (splayed caps on center 3 mains)
  • 3.980" finished bore
  • Tall lifter bores
  • Comes with Rear Seal Adapter
  • 1-piece rear main seal
Part TypeEngine Block
BrandCHEVROLET PERFORMANCE
Package Height17.0
Package Width21.0
Package Length30.0
Weight275.0 PG
Part CategoryPerformance Parts
Main Journal Type350 mains
Engine Block StyleStock/OEM standard Deck
Engine Block MaterialCast iron
Cylinder Bore As Shipped3.98 in (101.092 mm)
Engine Block Weight (Lbs.)196
QuantitySold individually
Raised Cam LocationNo
Freeze Plugs IncludedNo
Main Bolt Style4-bolt
Deck Height9.025 in (229.235 mm)
Main Bearings IncludedNo
Main Cap MaterialNodular iron
Rear Main Seal Style1-piece
Main Caps IncludedYes
Finished Cylinder BoresNo
Cylinder Bore Diameter4.125 in (104.775 mm)
Cam Bearings IncludedNo
Main Cap Fasteners IncludedYes
Vendor Part Number12480174
Package Qty1
Package TypeEA
No Questions
No Reviews

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