Designed for high performance and medium duty applications, the SHP (Special High Performance) block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high performance marine enthusiasts.
- Priority main oiling system; Siamese cylinder bores with extra thick walLS2; Optional full water jacketed non-siamese cylinder bores; Extra thick decks ensure reliable head gasket seal; Blind head bolt holes don't go through to water jacket; Scalloped water jacket walLS2 improve flow around cylinders for better cooling; Clearance for 3.750? stroke with steel rods; Splayed outer bolts on middle main bearing caps; Non-siamese water blocks have 2-bolt mains on all 5 locations; 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.; Oil restrictors available through aftermarket resources; Parts kit sold separately
Attributes:
- Brand Name: Dart
- GTIN: 00807051016468
- Camshaft Lifter Bore: 0.842
- Camshaft Location: Standard
- Cylinder Bore Diameter: 4.125
- Deck Height: 9.025
- Engine: Small Block
- Engine - Web: Small Block
- Engine Block Series: SHP
- Engine Block Weight: 170-178
- Engine Type: ICE
- Freeze Plug Type: Press Fit
- Industry: Automotive
- Main Bearing Type: Chevrolet 350
- Main Cap Type: Ductile
- Make: Chevrolet
- Make - Web: Chevrolet
- Material: Class 30 Grey Iron
- Product Type: Engine Block
- Rear Main Seal Type: 2-Piece
Extended Information:
- Country of Origin: US
- Emissions : CARB Eligible
- Life Cycle Status: Available To Order
Packing Information:
- Quantity of Each: 1
- Package UOM: EA
- Dimension: 24.000 x 19.000 x 14.000 inches
- Weight: 235.000 lb
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Shipping + Returns Shipping Policy We aim to provide a seamless shipping experience, ensuring your order arrives on time and in perfect condition. Orders are typically processed within 1-2 business days, and shipping times vary based on your location. You will receive a tracking number as soon as your order is dispatched. We offer both standard and expedited shipping options. Please note, delivery times may be affected by holidays or high demand periods. International Shipping For international orders, shipping costs and delivery times will depend on the destination. Additional customs fees may apply, which are the responsibility of the customer. Returns Policy We want you to be completely satisfied with your purchase. If you need to return an item, please contact us within 30 days of receiving it. To be eligible for a return, items must be unused, in original condition, and with all tags attached. How to Initiate a Return To start a return, contact our customer support team with your order number and reason for return. Once approved, we’ll provide instructions on how and where to send your package. Please note that return shipping costs are the responsibility of the customer, unless the item was damaged or incorrect upon arrival. Refunds Once we receive your returned item, our team will inspect it and process your refund. You’ll receive a confirmation email once your refund is complete, typically within 5-7 business days.