SKU: 70632421785

Tall Block Crank Trigger Chevy V8 Distributor - 8558

Sale price$247.48 Regular price$274.98
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Description

Tall Block Crank Trigger Chevy V8 Distributor - 8558Overview: The unique design of these distributors fit tight intake systems while still transferring the high voltage of the MSD racing ignition to the spark plugs. The high voltage carrying capabilities are the result of several features which have been designed into these low profile distributors. This includes a large diameter cap with wide spaced terminals and an injection molded Rynite rotor with thick vanes to stir up the air inside the cap. The

Overview:

The unique design of these distributors fit tight intake systems while still transferring the high voltage of the MSD racing ignition to the spark plugs. The high voltage carrying capabilities are the result of several features which have been designed into these low-profile distributors. This includes a large diameter cap with wide spaced terminals and an injection molded Rynite rotor with thick vanes to stir up the air inside the cap. The high dielectric Rynite base also prevents arcing to the billet housing. The Tall Block Distributor has a unique slip collar design. This allows the PN 8558 to fit in most tall block engines that have had the deck height modified.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1968 - 1971 GMC K15/K1500 Pickup U/K/8 V
    1973 - 1974 Chevrolet Laguna 4/8 V
    1967 - 1974 GMC C25/C2500 Suburban 4/8 V
    1961 - 1973 Chevrolet C30 Pickup 3.88/8 V
    1970 - 1974 Chevrolet G20 Van 4/8 V
    1959 - 1973 Chevrolet El Camino 3.88/8 V
    1960 - 1968 Chevrolet Bel Air 3.88/8 V
    1971 - 1974 GMC Sprint 4/8 V
    1968 - 1974 GMC K35/K3500 Pickup 4/8 V
    1968 - 1973 Chevrolet C20 Pickup U/K/8 V
    1970 - 1972 Chevrolet Townsman 4.13/8 V
    1965 - 1973 Chevrolet Chevelle U/K/8 V
    1970 - 1974 Chevrolet Monte Carlo 4.13/8 V
    1971 - 1972 Pontiac Ventura U/K/8 V
    1968 - 1974 Chevrolet K30 Pickup 4/8 V
    1966 - 1974 Chevrolet K20 Pickup 4/8 V
    1967 - 1974 GMC C35/C3500 Pickup 4/8 V
    1966 - 1974 Chevrolet Corvette 4/8 V
    1962 - 1974 Chevrolet Impala 4/8 V
    1967 - 1974 Chevrolet Camaro 4/8 V
    1960 - 1968 Chevrolet Biscayne 3.88/8 V
    1964 - 1973 Chevrolet Chevelle 3.88/8 V
    1964 - 1973 Chevrolet Chevelle 4/8 V
    1970 - 1972 GMC Jimmy U/K/8 V
    1967 - 1973 GMC C15/C1500 Pickup 3.88/8 V
    1968 - 1973 GMC C25/C2500 Suburban U/K/8 V
    1966 - 1974 Chevrolet C30 Pickup 4/8 V
    1962 - 1965 Chevrolet Corvette 4/8 FIV
    1970 - 1974 Chevrolet Impala 4.13/8 V
    1961 - 1970 Chevrolet K10 Pickup 3.88/8 V
    1968 - 1973 Chevrolet C10 Suburban 3.88/8 V
    1967 - 1974 Chevrolet K10 Suburban 4/8 V
    1968 - 1973 GMC C25/C2500 Suburban 3.88/8 V
    1960 - 1972 Chevrolet Biscayne U/K/8 V
    1970 - 1972 Chevrolet Biscayne 4.13/8 V
    1955 - 1957 Chevrolet Two-Ten Series 3.75/8 V
    1961 - 1969 Chevrolet K20 Pickup 3.88/8 V
    1970 - 1974 GMC G25/G2500 Van 4/8 V
    1964 - 1968 Chevrolet Chevy II U/K/8 V
    1968 - 1974 GMC K15/K1500 Suburban 4/8 V
    1967 - 1974 GMC K15/K1500 Pickup 4/8 V
    1962 - 1972 Chevrolet Biscayne 4/8 V
    1974 Chevrolet Laguna 4.13/8 V
    1962 - 1974 Chevrolet Bel Air 4/8 V
    1961 - 1973 Chevrolet C20 Pickup 3.88/8 V
    1967 - 1974 Chevrolet C20 Suburban 4/8 V
    1957 Chevrolet Two-Ten Series 3.88/8 CARBV
    1955 - 1974 Chevrolet Bel Air U/K/8 V
    1968 - 1973 GMC C15/C1500 Suburban 3.88/8 V
    1968 - 1974 Chevrolet El Camino U/K/8 V
    1957 - 1961 Chevrolet Corvette 3.88/8 FIV
    1970 - 1974 GMC Jimmy 4/8 V
    1967 - 1973 GMC C25/C2500 Pickup 3.88/8 V
    1968 - 1973 Chevrolet K20 Suburban U/K/8 V
    1966 - 1974 Chevrolet C10 Pickup 4/8 V
    1968 - 1973 GMC C15/C1500 Suburban U/K/8 V
    1970 - 1972 GMC Jimmy 3.88/8 V
    1969 - 1972 Chevrolet Brookwood 4/8 V
    1957 - 1961 Chevrolet Corvette 3.88/8 CARBV
    1968 - 1973 GMC C15/C1500 Pickup U/K/8 V
    1957 - 1959 Chevrolet Bel Air 3.88/8 FIV
    1970 - 1972 Chevrolet Kingswood U/K/8 V
    1969 - 1973 Chevrolet Blazer 3.88/8 V
    1970 - 1974 Chevrolet G10 Van 4/8 V
    1962 - 1965 Chevrolet Corvette 4/8 CARBV
    1965 - 1968 Chevrolet Chevy II 4/8 V
    1968 - 1973 GMC K15/K1500 Suburban U/K/8 V
    1969 - 1973 Chevrolet C20 Suburban U/K/8 V
    1964 - 1974 Chevrolet Impala U/K/8 V
    1969 - 1973 Chevrolet Camaro 3.88/8 V
    1970 - 1972 Chevrolet Kingswood 4.13/8 V
    1968 - 1973 GMC K25/K2500 Suburban 3.88/8 V
    1968 - 1973 Chevrolet C10 Suburban U/K/8 V
    1971 - 1974 GMC G15/G1500 Van 4/8 V
    1967 - 1973 GMC G15/G1500 Van U/K/8 V
    1967 - 1974 GMC C15/C1500 Suburban 4/8 V
    1955 - 1957 Chevrolet One-Fifty Series 3.75/8 V
    1970 - 1974 Chevrolet Bel Air 4.13/8 V
    1968 - 1973 Chevrolet K30 Pickup U/K/8 V
    1964 - 1974 Chevrolet El Camino 4/8 V
    1968 - 1973 Chevrolet C30 Pickup U/K/8 V
    1957 Chevrolet Two-Ten Series 3.88/8 FIV
    1961 - 1973 Chevrolet C10 Pickup 3.88/8 V
    1968 - 1973 Chevrolet K10 Suburban 3.88/8 V
    1961 - 1966 Chevrolet Suburban 3.88/8 V
    1968 - 1973 GMC C35/C3500 Pickup U/K/8 V
    1967 - 1974 GMC K25/K2500 Pickup 4/8 V
    1969 - 1974 Chevrolet Nova 4/8 V
    1967 - 1974 Chevrolet K20 Suburban 4/8 V
    1968 - 1973 Chevrolet K30 Pickup 3.88/8 V
    1967 - 1973 GMC G25/G2500 Van U/K/8 V
    1970 - 1974 Chevrolet El Camino 4.13/8 V
    1970 - 1974 Chevrolet G30 Van 4/8 V
    1960 - 1968 Chevrolet Impala 3.88/8 V
    1968 - 1973 Chevrolet K10 Suburban U/K/8 V
    1966 - 1974 Chevrolet Caprice 4/8 V
    1967 - 1971 GMC K15/K1500 Pickup 3.88/8 V
    1969 - 1972 Chevrolet Townsman 4/8 V
    1966 - 1974 Chevrolet C20 Pickup 4/8 V
    1971 - 1974 GMC G35/G3500 Van 4/8 V
    1967 - 1974 Chevrolet C10 Suburban 4/8 V
    1968 - 1973 GMC K35/K3500 Pickup 3.88/8 V
    1964 - 1974 Chevrolet Malibu 4/8 V
    1968 - 1969 Chevrolet K10 Pickup U/K/8 V
    1968 - 1972 GMC K25/K2500 Pickup U/K/8 V
    1969 - 1972 Chevrolet Kingswood 4/8 V
    1968 - 1969 Chevrolet G20 Van U/K/8 V
    1968 - 1973 Chevrolet C10 Pickup U/K/8 V
    1968 - 1973 GMC K35/K3500 Pickup U/K/8 V
    1970 - 1974 Chevrolet Monte Carlo U/K/8 V
    1968 - 1969 Chevrolet G20 Van 3.88/8 V
    1969 - 1973 Chevrolet Nova U/K/8 V
    1970 - 1972 Chevrolet Brookwood U/K/8 V
    1968 - 1974 GMC K25/K2500 Suburban 4/8 V
    1957 Chevrolet One-Fifty Series 3.88/8 FIV
    1973 - 1974 Chevrolet Malibu U/K/8 V
    1967 - 1974 GMC C15/C1500 Pickup 4/8 V
    1969 - 1974 Chevrolet Blazer 4/8 V
    1968 - 1973 Chevrolet G10 Van U/K/8 V
    1967 - 1974 GMC C25/C2500 Pickup 4/8 V
    1966 - 1974 Chevrolet K10 Pickup 4/8 V
    1970 - 1974 Chevrolet Caprice 4.13/8 V
    1955 - 1957 Chevrolet Bel Air 3.75/8 V
    1971 - 1974 GMC Sprint U/K/8 V
    1968 - 1973 Chevrolet C20 Suburban 3.88/8 V
    1971 - 1972 Pontiac Ventura 3.88/8 V
    1963 - 1968 Chevrolet Chevy II 3.88/8 V
    1974 Chevrolet Laguna U/K/8 V
    1969 - 1973 Chevrolet Nova 3.88/8 V
    1970 - 1974 Chevrolet Monte Carlo 4/8 V
    1968 - 1973 GMC K25/K2500 Suburban U/K/8 V
    1968 Chevrolet Corvette U/K/8 V
    1955 - 1957 Chevrolet Truck 3.75/8 V
    1968 - 1973 GMC C25/C2500 Pickup U/K/8 V
    1967 - 1972 GMC K25/K2500 Pickup 3.88/8 V
    1969 - 1973 Chevrolet Blazer U/K/8 V
    1968 - 1969 Chevrolet K20 Pickup U/K/8 V
    1968 - 1973 Chevrolet Camaro U/K/8 V
    1958 Chevrolet Del Ray 3.88/8 CARBV
    1970 - 1971 Chevrolet Chevelle 4.13/8 V
    1955 - 1956 Chevrolet Corvette 3.75/8 V
    1974 Chevrolet Malibu 4.13/8 V
    1966 - 1968 Chevrolet Caprice 3.88/8 V
    1971 - 1973 GMC Sprint 3.88/8 V
    1957 Chevrolet One-Fifty Series 3.88/8 CARBV
    1967 - 1973 GMC C35/C3500 Pickup 3.88/8 V
    1958 - 1959 Chevrolet Biscayne 3.88/8 FIV
    1968 - 1973 GMC K15/K1500 Suburban 3.88/8 V
    1957 - 1959 Chevrolet Bel Air 3.88/8 CARBV
    1970 - 1972 Chevrolet Townsman U/K/8 V
    1957 - 1960 Chevrolet Truck 3.88/8 V
    1968 - 1974 Chevrolet Caprice U/K/8 V
    1959 Chevrolet Impala 3.88/8 FIV
    1970 - 1972 Chevrolet Brookwood 4.13/8 V
    1964 - 1973 Chevrolet Malibu 3.88/8 V
    1966 Chevrolet Suburban 4/8 V
    1959 Chevrolet Impala 3.88/8 CARBV
    1974 - 1975 GMC Sprint 4.13/8 V
    1968 - 1973 Chevrolet K20 Suburban 3.88/8 V
    1958 - 1959 Chevrolet Biscayne 3.88/8 CARBV
    1958 Chevrolet Del Ray 3.88/8 FIV

    Specs:

    Brand MSD
    Color Red
    Distributor Type Crank Trigger
    Emission Code 4
    Product Type Distributor
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    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]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 70632421785

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    4.0 ★★★★★
    Based on 6 reviews
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    Product Reviews
    J
    Verified Purchase
    Justin
    Lake Worth, US
    ★★★★★ 5
    Very nice pillow
    Color: Cut-out White, Size: King
    I was skeptical of spending this much money on a pillow, but so far I'm glad I did. It's very comfortable, and the shape does seem to help. I injured my neck/shoulder years ago, and I would wake up 1-2x per week heading slept wrong making my neck and shoulder stiff and painful in the morning. This pillow has so far prevented that. This pillow has also significantly reduced my snoring, according to both my Samsung watch and my wife. I'm a side sleeper. This pillow can be as firm or soft as you want since you can add or remove filling. It comes with a bag of extra filling just for that. I wouldn't say its cooling, but it certainly isnt too warm either. And I'm someone who sleeps hot. All in all, I'd buy it again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    T
    Verified Purchase
    💚TosaT💚
    New York, US
    ★★★★★ 5
    this is it (hopefully), no chemical odor
    Color: Original White, Size: Queen
    Over the years, I have spent a lot of time and money buying pillows. I can never seem to find one that fits my needs. I thought this would be a good option to try because this came up as a top rated pillow from consumer reports. I really think this pillow might be the last pillow I ever need. I saw all the good reviews and I also read all the bad reviews. Pillows are very personal, and a pillow that works for one person may not work for the other person but, I decided to give this a try. I was so excited. This was on sale at Amazon and I got it same day. I have a lot of neck issues and pinched nerves so I thought this pillow would help. Once I took it out of the box, I fluffed it up by hand because I don’t have a dryer. Within 15 minutes the pillow was really fluffy. I tested it out. I’m a side sleeper. It didn’t work too well. I removed some of the stuffing which is luxuriously soft. And it seemed to be comfortable. This morning I woke up with a horrible neck and headache. So, I took a little more stuffing out. It seems to feel better now. This gives just the right amount of support. It doesn’t give too much pushback and it also doesn’t go flat. Yes, this will flatten out a little bit when you lay your head on it, but not completely to the mattress flat. I fluff it up before I go to bed and it works great. I think I have it at just the right thickness but we will see how it goes. Surprisingly, it was not too hot for me like others have reported. I do have a temperature control system on the bed so maybe that’s why the pillow temperature didn’t bother me as much. I did not have any pain in my ears from sleeping on a hard pillow. That was a big plus. It gives Justin enough support and not too much pressure so it’s perfect. The outer shell is really nice. The shell and zippers seem to be good quality. I still use a genuine silk pillowcase because I like it. I think this is my forever pillow. I will add an update after I use it for a while if anything changes. I am hoping for good durability. Last thing, this also comes with extra stuffing if you like your pillow, extra high, or if your pillow starts to go flat, you have more stuffing to put in it. Putting your pillow out in the sun or in the dryer once every couple of months will help to keep it fluffy. I don’t think I would ever wash the foam on the inside. There’s no reason for that. The outer shell is what’s going to get most dirty. Just know, I liked it so much I bought another one immediately.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 21, 2023
    J
    Verified Purchase
    JR
    Carnegie, US
    ★★★★★ 4
    Rediscoving the Great Qualities of this Pillow (after Originally Rejecting It)
    Color: Original White, Size: Queen
    I recently 'rediscovered' this pillow... having purchased it a year or so ago, when neck + shoulder issues prevented me from being very happy with *ANY* pillow! Believe me, I tried so many! Back then, after repeatedly adjusting the fill of this COOP queen-size pillow, I ultimately stashed the whole thing in a closet. But now, it has unexpectedly re-entered my life... and I'm finally liking it. It helps that I've resolved most of the neck + shoulder issues (thanks to a year of PT). Plus. I realized that I had removed way too much fill... leaving about as much support as a pile of gently scrambled eggs. So, now that I'm in much better condition and have added back a lot of fill, I'm finding this pillow quite satisfying... yes, actually good! These days, I wake up each morning with a much happier neck. I do not. however, use the thick, quilted, zippered outer cover that came with it... as I find that stiffens + firms up the pillow a little too much for my taste. So, on top of the thinner, stretchy, zippered inner cover (also provided with the pillow, to contain the fill,) I've replaced the quilted outer cover with a jersey-stretch, zippered, cotton pillow protector. which is lighter weight and more malleable. As a person who has been traveling for years—by necessity—with a personal pillow from home, I'm now recognizing the extra advantages of this COOP pillow: For travel, its parts all compress well + easily (while for sleeping, the fill is light + lofty, but also supportive, as long as you don't remove way too much). And the pillow's components all readily come apart, so they can be packed separately...even the stuffing can be separated into smaller zip-lock packets, if needed—meaning there's never a need to squish an entire, impossibly big, somewhat dense pillow into a suitcase (or even a compression sack). Quick + easy to disassemble and reassemble. Really, the COOP can be treated as a build-your-own pillow (remember, I changed out the zippered outer cover and adjusted the stuffing volume to my own prefences). It's not cheap, but these days, remarkably, it's doing the trick for me. So glad I didn't get rid of it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 27, 2026
    L
    Verified Purchase
    L. L.
    Fort Morgan, US
    ★★★★★ 5
    Great pillow and company
    Color: Crescent White, Size: King
    I have a couple of Coop Home pillows and loved them. They are several years old and I was on the search for a replacement. I tried 2 other brands, one cost more and the other cost less. Returned 1 and used the other for a short time before I had to go back to my old Coop pillow. I started looking at crescent pillows and did some research. This type of pillow is great for side and back sleepers. Being a side sleeper I looked into the best rated. Coop Home crescent pillow was not rated #1 but it was close. The top rated pillow cost 2.5 times more and I could not justify paying that. I am happy to report that I am waking up less (before every 1.5-2 hours). It comes with extra fill and I love a very firm pillow so I emailed customer service to see if I could get more filling. This was on the weekend and in 1 day they responded that they would be happy to. Now that is great customer service. I sleep warm and have no problem with a hot head. It comes with a cover but I use silk pillowcases and it works fine. I will say when I first got the pillow it was very thin and flimsy. I had some doubts but followed directions and put in the dryer on low. Came out perfect. Highly recommend this pillow and company.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 20, 2026
    E
    Verified Purchase
    EU
    Massapequa, US
    ★★★★★ 5
    Best pillow I've ever owned
    Color: Cut-out White, Size: Queen
    While the pillow looks anemic when it first comes out of its packaging, it puffs/firms up beautifully after time in the dryer. I haven't had any odor issues. I'm mostly a side sleeper and at first I thought there wasn't enough of the extra fill, so I put it all in. I've ended up needing to take at least half back out to keep my head at the correct angle. While this can fit in a standard pillow case, it just barely fits and keeps coming out - at least at my fill level. Queen pillow cases are much better. This is so much more comfortable than any of my previous pillows. I don't need to stack multiple pillows to get the right support. I'm no longer waking up with neck or shoulder or arm pain. I'm recommending it to pretty much everyone and I've purchased a second pillow to keep at my parents for when I visit!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 6, 2026

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