Product Summary

.13" Material Thickness, Steel, Painted

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    Key Specs

    MFG. Part #603
    BrandWorld Products
    Material Thickness.13"
    Material TypeSteel
    FinishPainted
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    Need To Know

    Quick and Easy Returns

    Return Policy

    World Products 603 Details

    For proper alignment of the rocker arms over the center of the valve, these guide plates are independently adjustable and can eliminate push rod to cylinder head interference. Heat treated & plated, flat steel small block Ford guide plates are designed for use with 5/16" push rods.

    • For proper alignment of the rocker arms
    • Independently adjustable
    • Eliminates push rod to cylinder head interference
    • Heat treated & plated steel
    • For 5/16" push rods
    • small block Ford

    IMCA Approved.

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    World Products 603 Specifications

    KEY SPECS
    MFG. Part #603
    BrandWorld Products
    Material Thickness.13"
    Material TypeSteel
    FinishPainted
    GENERAL
    Sold in QuantitySet

    Ratings & Reviews

    5

    6 Reviews

    Overall Assessment

    Customers have highly praised the product's quality and practicality. They loved its perfect alignment and found no issues using the set. It was the ideal fit for the build, showcasing its versatility. Users recommend it, appreciating its good craftsmanship and trustworthiness in fulfilling the necessities of a machine that doesn't work at high RPMs. Customers highlighted its usability, and one was even so happy with its quality and performance that they bought two sets. Overall, our product has been seen to outperform similar goods on the market.

    5

    6 reviews

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    Works good made good

    5.0

    7 years ago

    Joe

    Greensburg IN

    Verified

    Really good

    Would Recommend

    GREAT SET OF GUIDES

    5.0

    7 years ago

    FORDER

    BUTTE,MT

    Verified

    WORKED GREAT LINEMENT WAS RIGHT ON AND HAD NO PROBLEMS WITH THE SET AT ALL

    Would Recommend

    I would buy this product again!

    5.0

    7 years ago

    foxron

    Findlay, OH

    Verified

    Bought for my 393 build, roller tip rockers. Had to make a minor mod to only 1 of the guide plates to get proper alignment.

    Would Recommend

    Great product i would definitely recommend them

    5.0

    7 years ago

    Millwright42

    Bayville, NJ

    Verified

    I love all World products . The guide plates are a simple piece to most engines that you need to trust. Good craftsmanship

    Would Recommend

    I like this part so much, I bought 2 sets

    5.0

    8 years ago

    N/A

    Moscow Idaho

    Verified

    Nice product, well made

    Good product

    5.0

    11 years ago

    Harrier2

    Saint Louis, MO, USA

    Verified

    These fit well and easily meet the needs of a street machine that won't see a lot of high RPMs.

    Would Recommend

    Showing 6 of 6 reviews

    Questions & Answers

    2 Questions • 2 Answers

    Do u have a 5/16 stud hole with a 5/16 pushrod diameter for sbf?

    by Leo

    • 10 years ago

    1 answer

    what size hole where stud is

    by jeff

    • 11 years ago

    1 answer

    2 of 2 questions shown

    Fitment

    • Ford 289

    • Ford 289

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    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    Customer Impersonation Script