SKU: 92142715469

GM Big Block Front Drive Distributor - 8520

Sale price$562.48 Regular price$624.98
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

GM Big Block Front Drive Distributor - 8520Overview: MSD's Pro Billet Front Drive distributor is the solution for race engines that don't have room for a standard distributor due to firewall clearance or intake combinations. The MSD Front Drive distributor is belt driven from a pulley installed on the camshaft. For increased strength and durability a 9mm belt is used which is wider than any other drive assembly. The distributor head is CNC machined from a billet of aluminum and is secured to a

Overview:

MSD's Pro-Billet Front Drive distributor is the solution for race engines that don't have room for a standard distributor due to firewall clearance or intake combinations. The MSD Front Drive distributor is belt-driven from a pulley installed on the camshaft. For increased strength and durability a 9mm belt is used which is wider than any other drive assembly. The distributor head is CNC-machined from a billet of aluminum and is secured to a strong precision bracket. This system is an extremely accurate way to distribute the spark energy from your MSD Ignition! We revised the front drive with our standard Ford-style cap and rotor. This creates a downsized package for an easier fit in tight engine compartments. The Front Drive distributor is supplied with mounting bolts, cam pulley and drive belt. Note: Must be used with a Jesel or Comp Cams Camshaft Belt Drive Kit and an MSD Flying Magnet Crank Trigger.

Features:

    Application:

    Year Make Model Submodel Engine Size
    Universal

    Specs:

    Brand MSD
    Color Red
    Distributor Type Crank Trigger
    Emission Code 4
    Product Type Distributor
    Qty 1
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
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    • Delivery to the USA:
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    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
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    SKU: 92142715469

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    4.2 ★★★★★
    Based on 26 reviews
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    J
    Verified Purchase
    Jordan W.
    Port Orchard, US
    ★★★★★ 5
    Suprisingly great jeans.
    Special Size: Midweight, Size: 29W x 32L, Color: Grey Wash
    Love the fit and style of these. The waste is abnormally small, I purchased a 29 but also 30 would have been better. The rest of the fit is great, color is great, good mix between stretchy and stiff.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 10, 2026
    A
    Verified Purchase
    Amazon Customer
    Lexington, US
    ★★★★★ 5
    I like them, would buy again.
    Size: 34W x 32L, Color: Tinted Light Wash
    Fit nice, dont look nor feel cheap. The fit is nice and true to whats marketed. Material is not hard.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 4, 2026
    P
    Verified Purchase
    Pen Name
    Los Angeles, US
    ★★★★★ 4
    Too baggy! (UPDATE): Bought this style of jeans again and they fit great!
    Size: 31W x 30L, Color: Tinted Light Wash
    These jeans are too baggy for my liking. Edit: I purchased more jeans of this style recently again and for some reason they fit a lot better to my liking than before when I first left the initial review for this. I have updated my review from 3 stars to 4 stars now. I purchased the black, grey, dark wash and tinted medium blue, and all 4 had a good fit on me. My original review stated that it was too baggy but the 4 jeans I just bought had a fitted look which is what i prefer, not too baggy and not to slim/skinny. I want to point out that the fit varies from the color choices. For example, the black, grey and dark wash jeans, i went with a size 32x30 because 31x30 for those colors were too tight/slim on me and for the tinted medium blue, i downsize to 31x30 because 32x30 for this color is too baggy. So buy the size you usually wear and if it's too slim or baggy then send it back and size up or down. Buying jeans on Amazon, i feel that you will have to buy a few different sizes and see which one fits you the best and then go from there. Edit (3/7/26): sizing is very inconsistent. So my previous edit above stated that the jeans I recently purchased fit great on me, and that's true, so I decided to buy another jean, same color and same size, this time the jean fit way too small/tight. I feel like amazon needs to do better quality control on these jeans. How does 2 pairs of the same jeans/color/size have such an inconsistent in size/fitting to it!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 14, 2025
    A
    Verified Purchase
    Amazon Customer
    Lexington, US
    ★★★★★ 5
    Great fitting jeans just as nice as any name brand you can buy !
    Size: 34W x 28L, Color: Tinted Light Wash
    So I have been on a weight loss journey and the Amazon jeans have been my go to. For one to me they are just as nice as any of the name brands. They fit well are comfortable and honestly they are all I have purchased for a few years now. I’m also super short and this is one of the few brands I can find in a 29 length and that also saves me money since I don’t have to take them to a tailor to be modified. Material is nice to the touch nice thickness and has all the pockets you would expect in a blue jeans. Again great value for the money and this is about my 5th pair of these in various colors. I highly recommend give them a try and you will be hooked !
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 14, 2025
    M
    Verified Purchase
    marissa
    Belleville, US
    ★★★★★ 5
    Definitely a repurchase!
    Size: 31W x 30L, Color: Tinted Light Wash
    Love these jeans! Fit so well and feel great too
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026

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