• GMP19331470.jpg
    • Chevrolet Performance Small Block Chevy Vortec Cylinder Head, 185cc Assembled, 66cc Chamber | 19331470
    • GMP19331470.jpg

    Chevrolet Performance Small Block Chevy Vortec Cylinder Head, 185cc Assembled, 66cc Chamber | 19331470

    Vendor: Chevrolet Performance Parts
    Part Number: 19331470
    $1,325.90

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Product DetailsFAQReviewsRelated Products

    This assembled cast iron Vortec cylinder head fits Small Block Chevy engines and is aimed at 400 to 450 horsepower street and race builds. It arrives fully assembled with valves and springs and is sold individually.

    Specifications:

    • Type: cylinder head, Vortec, assembled
    • Intake port volume: 185 cc
    • Combustion chamber: 66 cc
    • Exhaust port volume: 65 cc
    • Valves: 2.000 in intake / 1.550 in exhaust
    • Valve springs: 1.320 in
    • Spark plug: straight plug
    • Material: cast iron
    • Engine family: Small Block Chevy
    • Quantity: each
    • Part number: 19331470

    Applications:

    • Small Block Chevy 400 to 450 horsepower street and race engine builds (Vortec bolt pattern)

    FAQ

    Is this cylinder head assembled or bare?

    It ships fully assembled with valves and springs, ready to bolt on.

    What are the port and chamber volumes?

    It has 185 cc intake ports, 65 cc exhaust ports, and a 66 cc combustion chamber.

    What valve sizes does it use?

    It uses 2.000 in intake valves and 1.550 in exhaust valves.

    How many heads does this part number cover?

    Part number 19331470 is sold individually, one cylinder head per order.

    What power range is this head suited to?

    It is aimed at Small Block Chevy builds in the 400 to 450 horsepower range.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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