SKU: 30742206563

ACT 1977 Chevrolet K5 Blazer XACT Flywheel Prolite

Sale price$179.10 Regular price$199.00
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Description

ACT 1977 Chevrolet K5 Blazer XACT Flywheel ProliteDramatically improved engine response and acceleration, mild to moderate gear rattle; Heat treated forging for strength and toughness, induction hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM

Dramatically improved engine response and acceleration, mild to moderate gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability

This Part Fits:

Year Make Model Submodel
1955-1973 Chevrolet Bel Air Base
1955-1956 Chevrolet Bel Air Beauville
1955-1957 Chevrolet Bel Air Nomad
1958-1972 Chevrolet Biscayne Base
1969-1973 Chevrolet Blazer Base
1958-1961,1972 Chevrolet Brookwood Base
1978-1980 Chevrolet C10 Big Ten
1977-1980 Chevrolet C10 Cheyenne
1981-1985 Chevrolet C10 Custom
1977-1980 Chevrolet C10 Custom Deluxe
1981 Chevrolet C10 Deluxe
1977-1980,1982,1984-1985 Chevrolet C10 Scottsdale
1977,1979-1980,1982-1985 Chevrolet C10 Silverado
1961-1973 Chevrolet C10 Pickup Base
1968-1973 Chevrolet C10 Suburban Base
1981-1985 Chevrolet C10 Suburban Custom
1977-1979 Chevrolet C10 Suburban Custom Deluxe
1981 Chevrolet C10 Suburban Deluxe
1977-1979,1982,1984-1985 Chevrolet C10 Suburban Scottsdale
1977,1979,1982-1985 Chevrolet C10 Suburban Silverado
1977-1978 Chevrolet C20 Cheyenne
1981-1985 Chevrolet C20 Custom
1977-1978 Chevrolet C20 Custom Deluxe
1981 Chevrolet C20 Deluxe
1977-1978,1982,1984-1985 Chevrolet C20 Scottsdale
1977,1982-1985 Chevrolet C20 Silverado
1961-1973 Chevrolet C20 Pickup Base
1968-1973 Chevrolet C20 Suburban Base
1981-1985 Chevrolet C20 Suburban Custom
1977-1979 Chevrolet C20 Suburban Custom Deluxe
1981 Chevrolet C20 Suburban Deluxe
1977-1979,1982,1984-1985 Chevrolet C20 Suburban Scottsdale
1977,1979,1982-1985 Chevrolet C20 Suburban Silverado
1978 Chevrolet C30 Cheyenne
1982-1985 Chevrolet C30 Custom
1978 Chevrolet C30 Custom Deluxe
1978,1982,1984-1985 Chevrolet C30 Scottsdale
1982-1985 Chevrolet C30 Silverado
1961-1973 Chevrolet C30 Pickup Base
1967-1980 Chevrolet Camaro Base
1979-1985 Chevrolet Camaro Berlinetta
1985 Chevrolet Camaro Iroc-Z
1973,1975-1978 Chevrolet Camaro LT
1976-1978 Chevrolet Camaro LT Rally Sport
1976-1980 Chevrolet Camaro Rally Sport
1967-1973,1975 Chevrolet Camaro RS
1981-1985 Chevrolet Camaro Sport
1967-1972 Chevrolet Camaro SS
1967-1974,1977,1979-1985 Chevrolet Camaro Z28
1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car
1966-1969,1971-1972 Chevrolet Caprice Base
1977-1985 Chevrolet Caprice Classic
1977-1978,1981-1982 Chevrolet Caprice Classic Estate
1977-1981 Chevrolet Caprice Classic Landau
1979-1980 Chevrolet Caprice Classic Sport
1968 Chevrolet Chevelle 300
1968-1969 Chevrolet Chevelle 300 Deluxe
1964-1968,1970-1972 Chevrolet Chevelle Base
1967-1969,1972 Chevrolet Chevelle Concours
1969-1970,1972 Chevrolet Chevelle Concours Estate
1965,1967 Chevrolet Chevelle Deluxe
1969-1970,1972 Chevrolet Chevelle Greenbrier
1968-1970,1972 Chevrolet Chevelle Malibu
1968-1969,1972 Chevrolet Chevelle Nomad
1965-1970 Chevrolet Chevelle SS
1963-1967 Chevrolet Chevy II Base
1955-1974,1977-1981 Chevrolet Corvette Base
1978 Chevrolet Corvette Indianapolis 500 Pace Car
1978 Chevrolet Corvette Silver Anniversary Edition
1975-1976 Chevrolet Corvette Stingray
1958 Chevrolet Del Ray Base
1959-1960,1964-1985 Chevrolet El Camino Base
1975-1977 Chevrolet El Camino Classic
1977-1978,1981-1985 Chevrolet El Camino Conquista
1968-1970,1972 Chevrolet El Camino Custom
1979-1981 Chevrolet El Camino Royal Knight
1975-1985 Chevrolet El Camino SS
1983 Chevrolet G10 Base
1977-1985 Chevrolet G10 Beauville
1983-1984 Chevrolet G10 Bonaventure
1977-1985 Chevrolet G10 Chevy Van
1977-1985 Chevrolet G10 Sportvan
1969-1973 Chevrolet G10 Van Base
1968-1973 Chevrolet G10 Van Sportvan
1980-1985 Chevrolet G20 Beauville
1983-1984 Chevrolet G20 Bonaventure
1981-1985 Chevrolet G20 Chevy Van
1981-1985 Chevrolet G20 Sportvan
1968-1970 Chevrolet G20 Van Base
1968-1970 Chevrolet G20 Van Sportvan
1978-1979,1982-1985 Chevrolet G30 Beauville
1983-1984 Chevrolet G30 Bonaventure
1978-1979,1982-1985 Chevrolet G30 Chevy Van
1978-1979,1982-1985 Chevrolet G30 Hi-Cube
1983-1985 Chevrolet G30 Sportvan
1958-1973,1977-1985 Chevrolet Impala Base
1977 Chevrolet Impala Custom
1981-1982 Chevrolet Impala Estate
1977-1979 Chevrolet Impala Landau
1979-1980 Chevrolet Impala Sport
1965-1967 Chevrolet Impala SS
1977-1978 Chevrolet K10 Cheyenne
1981-1985 Chevrolet K10 Custom
1977-1978 Chevrolet K10 Custom Deluxe
1981 Chevrolet K10 Deluxe
1977-1978,1982,1984-1985 Chevrolet K10 Scottsdale
1977,1982-1983,1985 Chevrolet K10 Silverado
1961-1973 Chevrolet K10 Pickup Base
1968-1973 Chevrolet K10 Suburban Base
1981-1985 Chevrolet K10 Suburban Custom
1977-1979 Chevrolet K10 Suburban Custom Deluxe
1981 Chevrolet K10 Suburban Deluxe
1977-1979,1982,1984-1985 Chevrolet K10 Suburban Scottsdale
1977,1979,1982-1983,1985 Chevrolet K10 Suburban Silverado
1977-1978 Chevrolet K20 Cheyenne
1982-1985 Chevrolet K20 Custom
1977-1978 Chevrolet K20 Custom Deluxe
1977-1978,1982,1984-1985 Chevrolet K20 Scottsdale
1977,1982-1983,1985 Chevrolet K20 Silverado
1967 Chevrolet K20 Panel Base
1961-1973 Chevrolet K20 Pickup Base
1968-1973 Chevrolet K20 Suburban Base
1982-1985 Chevrolet K20 Suburban Custom
1977-1978 Chevrolet K20 Suburban Custom Deluxe
1977-1978,1982,1984-1985 Chevrolet K20 Suburban Scottsdale
1977,1982-1983,1985 Chevrolet K20 Suburban Silverado
1982-1985 Chevrolet K30 Custom
1982,1984-1985 Chevrolet K30 Scottsdale
1982-1983,1985 Chevrolet K30 Silverado
1968-1973 Chevrolet K30 Pickup Base
1977-1980 Chevrolet K5 Blazer Cheyenne
1981-1985 Chevrolet K5 Blazer Custom
1977-1980 Chevrolet K5 Blazer Custom Deluxe
1981 Chevrolet K5 Blazer Deluxe
1984 Chevrolet K5 Blazer Scottsdale
1980-1985 Chevrolet K5 Blazer Silverado
1971-1972 Chevrolet Kingswood Base
1971-1972 Chevrolet Kingswood Estate
1976 Chevrolet Laguna S3
1964-1967,1973-1974,1978-1981 Chevrolet Malibu Base
1978-1982 Chevrolet Malibu Classic
1978-1980 Chevrolet Malibu Classic Estate
1978-1981 Chevrolet Malibu Classic Landau
1979-1980 Chevrolet Malibu Classic Sport
1979-1980 Chevrolet Malibu Estate
1979 Chevrolet Malibu Landau
1979 Chevrolet Malibu Police
1979-1980 Chevrolet Malibu Sport
1970-1974,1979,1981 Chevrolet Monte Carlo Base
1978-1979,1981 Chevrolet Monte Carlo Landau
1975 Chevrolet Monte Carlo S
1978 Chevrolet Monte Carlo Sport
1975-1979 Chevrolet Monza 2+2
1978-1979 Chevrolet Monza 2+2 Sport
1976-1979 Chevrolet Monza 2+2 Spyder
1976,1978-1979 Chevrolet Monza Base
1977 Chevrolet Monza Mirage
1975,1978-1979 Chevrolet Monza S
1978 Chevrolet Monza Sport
1977 Chevrolet Monza Towne Coupe
1977 Chevrolet Monza Towne Coupe Cabriolet
1977 Chevrolet Monza Towne Coupe Sport
1969-1979 Chevrolet Nova Base
1976-1977 Chevrolet Nova Concours
1975,1978-1979 Chevrolet Nova Custom
1975 Chevrolet Nova LN
1975-1978 Chevrolet Nova Police
1977-1979 Chevrolet Nova Rally
1976 Chevrolet Nova SS
1955-1957 Chevrolet One-Fifty Series Base
1979 Chevrolet P10 Base
1979 Chevrolet P10 Step-Van
1973 Chevrolet P10 Van Base
1982-1985 Chevrolet P20 Base
1982-1985 Chevrolet P20 Step-Van
1966-1967 Chevrolet P20 Series Base
1968-1969,1973 Chevrolet P20 Van Base
1982-1985 Chevrolet P30 Base
1982-1985 Chevrolet P30 Step-Van
1964-1967 Chevrolet P30 Series Base
1968-1969,1972-1973 Chevrolet P30 Van Base
1961-1966 Chevrolet Suburban Base
1972 Chevrolet Townsman Base
1955-1957 Chevrolet Two-Ten Series Base
1961-1965 GMC 1000 Series Base
1961-1965 GMC 1500 Series Base
1961-1965 GMC 2500 Series Base
1975-1978 GMC C15 Base
1977-1978 GMC C15 Heavy Half
1975-1978 GMC C15 High Sierra
1977 GMC C15 Indy Hauler
1975-1978 GMC C15 Sierra Classic
1975-1978 GMC C15 Sierra Grande
1978 GMC C15 Street Coupe
1975-1978 GMC C15 Suburban Base
1975-1978 GMC C15 Suburban High Sierra
1975-1978 GMC C15 Suburban Sierra Classic
1975-1978 GMC C15 Suburban Sierra Grande
1967-1974 GMC C15/C1500 Pickup Base
1968-1974 GMC C15/C1500 Suburban Base
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: 30742206563

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4.6 ★★★★★
Based on 8 reviews
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Product Reviews
A
Verified Purchase
Anna
Dallas, US
★★★★★ 5
Work fantastic
Size: 100 Count (Pack of 1)
I have a terrible immune system and work in a hospital. I use to stay sick constantly until I started taking these and now I rarely get sick!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
J
Verified Purchase
Jessica S.
Omaha, US
★★★★★ 5
A Boost to My Health
Size: 100 Count (Pack of 1)
I’ve been using this elderberry supplement for a few weeks now, and I’m already seeing amazing results! It’s a natural powerhouse that’s helped boost my immune system and keep me feeling strong and energized. The capsules are easy to take and have no aftertaste, which is always a bonus.
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Reviewed in the United States on March 24, 2025
Z
Verified Purchase
ZMR
Massapequa, US
★★★★★ 5
Re: potentially toxic substances
Flavor Name: Unflavored, Size: 8 Ounce (Pack of 1)
For those worried about the presence of potentially harmful substances such as Mercury, Lead, Aluminum, Fluoride, and Arsenic please do your research before panicking. This product is natural and all substances in it are naturally occurring. To find a product without the certain substances most likely means you are getting a more processed and synthetic product. Please read below an email I received from Dr. Darrin Starkey re: why those substances are in ConcenTrace mineral drops. "Trace Minerals Research regularly tests for the presence of heavy metals, using Environmental Protection Agency (EPA) testing methods in addition to other standard testing methods. Test results consistently show that the amounts of these elements are well below safety tolerance levels established for food and drug manufacturing. In fact, recent test results released by an independent laboratory, using U.S. EPA approved testing methodologies, affirm that Trace Minerals Research’s mineral products do not contain levels that even approach the EPA’s reference dose for these elements. The recent findings should assure you, as well as our consumers everywhere, that Trace Minerals Research’s products are safe and do not pose any threat of heavy metal toxicity. The product is GRAS affirmed. If you are not familiar with GRAS affirmation, I would recommend educating yourself on it. Our trace minerals are harvested (not manufactured) from the Great Salt Lake, and if you look at the landscape of the Great Salt Lake, you realize very quickly that it is surrounded by mountains. These mountains have various streams and rivers, that naturally runoff into the Great Salt Lake, and with no outlets, the lake becomes a sort of catch basin. As the snowpack melts in the spring, and this runoff makes it's way down the mountains, it picks up minerals from the rocks and soil that then accumulate in the Great Salt Lake. Information that was put together by the Utah Geological Society on the Great Salt Lake actually clarifies how the lake is able to self clean without any outlets. It is important, and interesting, to note this information because while the lake has been concentrating inorganic salts in its waters for thousands of years, the total soluble concentrations of heavy metals are actually low. The information the Utah Geological Society put together states that the heavy metals, including clays, are enabled within the sediments and brines due to anaerobic conditions that then immobilize the metals. At Trace Minerals Research, we take great pride in the quality and purity of our products. Our mineral brines are harvested from our private ponds on the Northwest side of the lake. Once the trace minerals are harvested, each lot of mineral brines undergoes extensive testing by both "in-house" and independent laboratories (as I have already mentioned), to test for impurities and to ensure potency, purity, and balance. Careful handling is a part of our harvesting process which is similar to that of an agricultural operation, and, just as in organic farming, great care is taken to avoid contamination by chemicals. You specifically mentioned a concern about Lead, Mercury, Fluoride, Arsenic, and Aluminum. Again, this is question/concern many people have, and so it is important to understand how trace minerals work to understand why we have trace amounts of these elements in the product. First off, toxicity often occurs when a single element is introduced out of balance with other trace minerals. Man-made by-products are, all too often, the culprits of this because they are found in much higher doses than nature would have them. For instance, mercury contamination of our oceans has created a situation where the fish we consume from the very oceans we have contaminated contain much higher mercury levels than nature would normally have them contain. Most forms of life are not very good at expelling mercury so they tend to accumulate and concentrate mercury that they consume. If plankton consumes sea water over its life, it will tend to accumulate any mercury from the sea water and, thus, the mercury in the plankton will typically be higher than levels that are found in the sea water. When a fish eats the plankton over its life, it tends to accumulate mercury from the plankton and, thus, the fish will typically have higher levels of mercury than the plankton. As this paradigm continues upwards through the food chain, mercury levels tend to increase. The balance of trace minerals has been disrupted, and and as a result, there is now concern over human consumption of fish and the risk of mercury contamination. The amount of Mercury found in 40 drops (1/2 teaspoon) of ConcenTrace is 0.008 parts per million (ppm). To put this into perspective, in a baked potato or a lean grilled chicken breast you get 0.4 ppms, and in a strawberry, you get 0.6 ppms of Mercury. Arsenic is another perfect example of a man-made byproduct that has been linked to toxicity and as a result, most information about arsenic is focused around this concern. But, did you know that some of the richest sources of arsenic in our diets are found in our seeded berries such as strawberries. Most people wouldn't think twice about popping a strawberry in their mouth, and shouldn't, but that is also the amount of arsenic we are talking about in the ConcenTrace. Fluoride does occur naturally, however, the concern over fluoride comes not from the naturally occurring fluoride, but from synthesized versions that are made by man and then added to our drinking water and to toothpaste. On average, we usually consume anywhere from 1.3-1.8 milligrams of fluoride a day from our foods. Fluoride naturally occurs in potatoes, beef, apples, chicken, milk, eggs, and oatmeal to name just a few. The same applies to both Lead and Aluminum as well that are found in our product. Both are naturally occurring trace minerals found in their naturally occurring ionic state, and as such, are in similar amounts to that which is found naturally existing in many of the foods we consume. Understanding how trace minerals work, helps to put into perspective the concerns over toxicity. Again, toxicity occurs when a single element is introduced out of balance with other trace minerals, and, as I said, man-made by-products are, all too often, the reason why we associate certain elements with toxicity. Trace minerals work synergistically with one another to ensure that proper absorption, activation, regulation, and pH balance occurs within the body. An example of this synergistic relationship is that of the one between molybdenum and iron. All the iron in the world will do you no good without molybdenum. Molybdenum performs a very important, but basic, function by mobilizing iron from its storage location in the liver so that it can help blood carry oxygen to cells and tissues. This important, but often overlooked mineral, is vital in sustaining our lives, and only recently was its purpose discovered. Another role of trace minerals is to police each other. When taken in proper balance, trace minerals control one another to ensure that no one element gets out of control and creates a toxic situation within the body. Trace Minerals Research does not manufacture their trace minerals. They are harvested in their naturally occurring state, and as such, also occur in their naturally balanced state. Again, in this state, they help to regulate one another, and create a balanced state within the body. Best of health, Dr. Darrin Starkey Manager of Education and Training Trace Minerals Research " Hope this helped!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2017
C
Verified Purchase
C. Andrews
Waukegan, US
★★★★★ 5
Great Mineral supplement, easily incorporated into food/drinks. No notable taste!
Flavor Name: Unflavored, Size: 2 Fl Oz (Pack of 1)
I would give 20 Stars if I could, too. It takes a few to 6 weeks to begin to experience the benefits, but when you do: Increasd energy, stamina, fingernails are stronger, and more. The liquid blends easily with any drink you have, it's pretty much flavorless and seems easily digestible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
B
Verified Purchase
BN
Cuba, US
★★★★★ 5
Good stuff
Flavor Name: Unflavored, Size: 8 Ounce (Pack of 1)
I agree with many of the reviews, as far as the taste being horrible…It really is, it’s just so salty, that it doesn’t want to go down..I now mix it with a small amount of juice, equivalent to a shot glass…I can still taste it but nothing bad..You can try brushing your teeth first or suck on an ice cube before hand…That numbs the taste buds It’s definitely a good product…The first day I took it, I did a 1/2 tsp = 40 drops, at night…I had horrible dreams and I never remember any of my dreams ever and I woke up with a mild headache that lasted just about all day..I wasn’t going to continue the drops…I then decided to divide the dosage in 1/2, I took 20 drops in the morning and 20 at night…That made a huge difference..I wake up no problem in the mornings. I don’t feel tired,I feel more focused now and my hot flashes aren’t as bad…I also have more energy throughout the day..I don’t have issues with pain, my one knee does click and that’s even gotten better. I have been taking it for about a week now…My husband is also taking it, ever since he had “Covid”, back in 2021,he had dry mouth and was drinking so much water and it wasn’t helping…He’s been on it for about 4 days now and has noticed a big difference in the dry mouth. I will definitely continue to take this product. I don’t normally write reviews, unless either, I really like a product or despise one and try and let people know. It is a little pricey compared to others, but it lasts a long time…Our foods now are depleted because the soil isn’t rich in minerals anymore..I would definitely recommend this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2024

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