SKU: 6137706546

Hays Billet Steel SFI Certified Flywheel - Big Block Ford - 12-240

Sale price$350.98 Regular price$389.98
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Description

Hays Billet Steel SFI Certified Flywheel - Big Block Ford - 12-240Overview: Hays Steel Flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. All Hays flywheels are certified S. F. I. spec 1. 1. This flywheel fits the big block internal balanced 352, 390, 427, 428, 429, 460 CID Ford for 1965 through 1972. This is a 184 tooth flywheel that weighs 40 lbs. Requires an 11 in Borg Beck Long or Mark XII clutches. This flywheel is

Overview:

Hays Steel Flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. All Hays flywheels are certified S.F.I. spec 1.1. This flywheel fits the big block internal balanced 352, 390, 427, 428, 429, 460 CID Ford for 1965 through 1972. This is a 184 tooth flywheel that weighs 40 lbs. Requires an 11 in Borg-Beck Long or Mark XII clutches. This flywheel is thicker than stock and may require a bellhousing spacing or a Lakewood bellhousing to eliminate interference. Flywheel bolts included. Other applications available.

Features:

  • Fits BB Ford With Internal Balance
  • 184 Tooth Flywheel
  • Weighs 40 Lbs
  • Requires 11 In Bbl Or Mark Xii Clutches
  • Thicker Than Stock

Application:

Year Make Model Submodel Engine Size
1970 Mercury Marquis 390/6.4L V8
1970 - 1973 Mercury Marquis 429/7.0L V8
1970 - 1973 Mercury Monterey 429/7.0L V8
1971 - 1974 Mercury Monterey 400/6.6L V8
1971 - 1978 Mercury Marquis 400/6.6L V8
1971 - 1973 Mercury Colony Park 429/7.0L V8
1971 - 1974 Mercury Colony Park 400/6.6L V8
1971 Lincoln Mark III 460/7.5L V8
1971 - 1978 Lincoln Continental 460/7.5L V8
1971 - 1973 Ford Thunderbird 429/7.0L V8
1971 - 1978 Ford Thunderbird 400/6.6L V8
1971 Ford M-400 390/6.4L V8
1971 - 1978 Ford LTD 400/6.6L V8
1971 Ford LTD 390/6.4L V8
1971 - 1973 Ford LTD 429/7.0L V8
1971 - 1972 Ford F-350 390/6.4L V8
1971 - 1972 Ford F-250 390/6.4L V8
1971 - 1972 Ford F-100 390/6.4L V8
1971 - 1973 Ford Country Sedan 429/7.0L V8
1971 - 1974 Ford Country Sedan 400/6.6L V8
1971 Ford Country Sedan 390/6.4L V8
1972 - 1974 Mercury Monterey 460/7.5L V8
1972 - 1978 Mercury Marquis 460/7.5L V8
1970 Mercury Monterey 390/6.4L V8
1972 - 1974 Mercury Colony Park 460/7.5L V8
1972 - 1976 Lincoln Mark IV 460/7.5L V8
1972 - 1976 Ford Thunderbird 460/7.5L V8
1972 - 1978 Ford LTD 460/7.5L V8
1972 - 1974 Ford Country Sedan 460/7.5L V8
1973 - 1997 Ford F-350 460/7.5L V8
1973 - 1996 Ford F-250 460/7.5L V8
1973 - 1979 Ford F-100 460/7.5L V8
1975 - 1976 Mercury Montego 460/7.5L V8
1975 - 1976 Mercury Montego 400/6.6L V8
1975 - 1979 Ford F-150 460/7.5L V8
1975 - 1976 Ford Elite 460/7.5L V8
1975 - 1976 Ford Elite 400/6.6L V8
1975 - 1996 Ford E-350 Econoline 460/7.5L V8
1975 - 1991 Ford E-250 Econoline Club Wagon 460/7.5L V8
1975 - 1980 Ford E-250 Econoline 460/7.5L V8
1975 - 1977 Ford Custom 500 400/6.6L V8
1975 - 1976 Ford Custom 500 460/7.5L V8
1975 - 1978 Mercury Grand Marquis 460/7.5L V8
1975 - 1978 Mercury Grand Marquis 400/6.6L V8
1975 - 1976 Mercury Cougar 460/7.5L V8
1975 - 1978 Mercury Cougar 400/6.6L V8
1975 - 1976 Ford Torino 460/7.5L V8
1975 - 1976 Ford Torino 400/6.6L V8
1975 - 1977 Ford Ranchero 460/7.5L V8
1975 - 1978 Ford Ranchero 400/6.6L V8
1975 - 1976 Ford Gran Torino 460/7.5L V8
1975 - 1976 Ford Gran Torino 400/6.6L V8
1977 - 1982 Ford F-350 400/6.6L V8
1977 - 1982 Ford F-250 400/6.6L V8
1977 - 1979 Ford F-150 400/6.6L V8
1977 - 1979 Ford F-100 400/6.6L V8
1977 - 1996 Ford E-350 Econoline Club Wagon 460/7.5L V8
1978 Ford E-100 Econoline 460/7.5L V8
1978 - 1979 Ford Bronco 400/6.6L V8
1977 - 1979 Lincoln Mark V 400/6.6L V8
1977 - 1979 Lincoln Continental 400/6.6L V8
1977 - 1978 Lincoln Mark V 460/7.5L V8
1977 - 1978 Ford LTD II 400/6.6L V8
1980 - 1982 Ford E-350 Econoline Club Wagon 400/6.6L V8
1980 - 1982 Ford E-350 Econoline 400/6.6L V8
1980 - 1982 Ford E-250 Econoline Club Wagon 400/6.6L V8
1980 Ford E-250 Econoline 400/6.6L V8
1980 Ford E-100 Econoline 400/6.6L V8
1996 Ford Econoline Super Duty 460/7.5L V8
1997 Ford F-250 HD 460/7.5L V8

Specs:

# of Teeth 184
Application Ford
Brand Hays
Emission Code 5
Engine Big Block Ford
Engine Balance Internal
Material Steel
Product Type Flywheels
SFI Approved Yes
SFI Certification 1.1
Warranty Limited 90 Day Warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6137706546

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4.7 ★★★★★
Based on 7 reviews
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Product Reviews
S
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SusiMatt
Chelsea, US
★★★★★ 5
Poweful!
Color: Black
Very powerful! I'd gotten too accustomed to my old one with just a single metal spiral roll and so BOY, is this powerful! I'd also gotten accustomed to the on button being just an impulse button and not a solid "ON" so the first time I used it, I had coffee everywhere. I learned quickly to turn it on and then off right away. I do love how is recharges via USB port. Also the directions are helpful because the actual frothing bar was harder to push all the way into the body of it than I'd anticipated.
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Reviewed in the United States on May 23, 2026
B
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Burtons
Louisville, US
★★★★★ 5
Foam/froth galore
Style: No Stand, Color: Black
This frother can't be stopped from making froth/foam. It must go 2-3 times faster than my previous one. Easy touseand to clean.
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Reviewed in the United States on April 13, 2026
N
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Nathalie Mondesir
Belleville, US
★★★★★ 5
Powerful & Convenient Mini Milk Frother
Style: No Stand, Color: Black
This mini milk frother is a great little kitchen tool for coffee lovers. It creates rich, creamy foam in seconds and works well for lattes, cappuccinos, matcha, hot chocolate, and protein drinks. The lightweight design makes it easy to handle, and the stainless steel whisk is durable and simple to clean. For a battery-powered frother, it delivers impressive mixing power and is perfect for everyday use at home or on the go. Highly recommended for anyone who enjoys café-style drinks without the extra cost.
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Reviewed in the United States on May 29, 2026
K
Verified Purchase
katie
Draper, US
★★★★★ 5
a Kitchen must have
Style: No Stand, Color: Black
This thing is a great little gizmo. Work ls like a champ, easy to clean and. Powerful enough to mix up protein powder drinks with ease
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Reviewed in the United States on June 8, 2026
G
Verified Purchase
GK
Birmingham, US
★★★★★ 4
Good Frother with Minor Drawbacks
Style: No Stand, Color: Galaxy
This handheld milk frother is a solid option overall and does a good job for everyday use. It produces foam fairly quickly and works well for lattes, cappuccinos, and other coffee drinks. While it isn’t quite as powerful as some other frothers I’ve used in the past, it still gets the job done with a little extra time. One thing to note is that you do have to hold the power button down continuously while using it. It’s not a dealbreaker, but it would be more convenient if it had a one-touch or locking button so you didn’t have to keep pressure on it the whole time. The frother is lightweight, easy to handle, and simple to clean, which I appreciate. It feels decent in quality and works consistently once you get the hang of it. For the price, it offers good value and is perfectly fine for daily home coffee drinks. Overall, this is a good frother with a couple of small inconveniences. I’m giving it four stars because it performs well enough for regular use.
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Reviewed in the United States on December 17, 2025

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