• GMP10185071.jpg
    • Chevrolet Performance Small Block Chevy Hydraulic Roller Camshaft, 0.474/0.510 in Lift 112 LSA | 10185071
    • GMP10185071.jpg

    Chevrolet Performance Small Block Chevy Hydraulic Roller Camshaft, 0.474/0.510 in Lift 112 LSA | 10185071

    Vendor: Chevrolet Performance Parts
    Part Number: 10185071
    $497.91

    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.
    Payment & Security

    Secure, encrypted checkout. Card details go straight to the payment processor and are never stored by us.

    • Amazon
    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:
    View Full Details
    Product DetailsFAQReviewsRelated Products

    This Chevrolet Performance hydraulic roller camshaft is the factory grind used in several small block Chevy crate engines, including the ZZ3, ZZ4, 350 HO, and Fast Burn 385. It delivers strong mid-range torque with a street-friendly idle.

    Specifications:

    • Hydraulic roller tappet camshaft
    • Intake lift 0.474 in / exhaust lift 0.510 in (1.5 rocker)
    • Intake duration 208 degrees / exhaust duration 221 degrees at 0.050 in lift
    • Advertised duration 275 / 280 degrees
    • Lobe separation angle 112 degrees
    • Small Block Chevy
    • Requires a distributor with a melonized steel gear when used with a steel camshaft
    • Sold individually (each)
    • Part number: 10185071

    Applications:

    • ZZ3, ZZ4, 350 HO, and Fast Burn 385 small block Chevy engines

    FAQ

    Which engines use camshaft 10185071?

    It is the factory roller cam for the small block Chevy ZZ3, ZZ4, 350 HO, and Fast Burn 385 engines.

    What are the lift and duration specs?

    Lift is 0.474 in intake and 0.510 in exhaust with 1.5 rockers, and duration at 0.050 in is 208 degrees intake and 221 degrees exhaust on a 112 degree lobe separation angle.

    Is this a hydraulic roller camshaft?

    Yes, it is a hydraulic roller tappet camshaft.

    Does it need a special distributor gear?

    Yes, a steel camshaft requires a distributor with a melonized steel gear to avoid engine damage.

    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.

    Related Products

    Recently Viewed