Dart 31162212 PRO SHP Bare Block, Steel Main Caps, 400 mains, 9.025 Deck, 4.125 Bore

Dart 31162212 Small Block Chevy, PRO SHP, Bare, Steel 400 Main Caps, 9.025 in. Deck, 4.125 in. Bore, Each

$3,806.23
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SKU:
DAT31162212
MPN:
31162212
Condition:
New
Weight:
186.00 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Dart 31162212 SHP Pro Block - Steel Main Caps - 400 Main Bearing Diameter - 9.025 Deck Height - 4.125 Bore Diameter. BBC Cam, .904 Lifter Bores


The Dart SHP Pro block adds a new dimension to the SHP line, with the affordability of an SHP block, new features for more powerful engine builds and the desirable weight of an SHP casting.

 

The SHP Pro has all of the features that make the SHP block so popular; priority main oiling, siamesed bores, extra thick decks and compatibility with most OEM parts, in addition it sports some new features that make it suitable for builds that will use higher spring pressures and run at higher rpm ranges. Billet main caps, a big block cam bore and bigger lifter bores add up to greater strength and stability.


Features
  • Priority main oiling system.
  • Siamese cylinder bores with extra thick walls.
  • Extra thick decks ensure reliable head gasket seal.
  • Blind head bolt holes don’t go through to water jacket.
  • Scalloped water jacket walls improve flow around cylinders for better cooling.
  • Clearance for 3.750” stroke with steel rods.
  • Splayed outer bolts on middle main bearing caps.
  • Uses + .300” tall stock 87-95 roller lifters.
  • Provisions for OE stock roller lifters & cams.
  • Uses 1981-1985 stock style oil pan & passenger side dipstick.
  • Uses stock stamped steel or plastic timing cover.
  • All OE bolt holes for starter, clutch ball, etc.
  • Parts kit sold separately.
    • Engine Block Material:
    Cast iron
    Engine Block Style:
    Aftermarket
    Deck Height:
    9.025 in.
    Cylinder Bore Diameter:
    4.125 in.
    Maximum Bore Diameter:
    4.185 in.
    Cylinder Bore as Shipped:
    4.115 in.
    Finished Cylinder Bores:
    No
    Maximum Stroke:
    4.000 in.
    Main Caps Included:
    Yes
    Main Cap Material:
    Billet Steel
    Main Bolt Style:
    4-bolt
    Main Journal Type:
    400 mains
    Rear Main Seal Style:
    2-piece
    Main Cap Fasteners Included:
    Yes
    Main Bearings Included:
    No
    Engine Block Weight (lbs.):
    175 lbs.
    Raised Cam Location:
    No
    Cam Bearings Included:
    No
    Freeze Plugs Included:
    Yes
    Finish:
    Natural
    Quantity:
    Sold individually.
    Notes:
    0.904 in. lifter bore diameter.
    Make:
    Chevrolet
    Engine Family:
    Chevy small block Gen I

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