SKU: 66686963748

Comp Cams Big Mutha Thumpr,299T HR-7: Camshaft Kit

$818.14 $909.05
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Description

Comp Cams Big Mutha Thumpr,299T HR-7: Camshaft KitBig Mutha Thumpr", 299T HR 7: Camshaft Kit Hydraulic Roller: Street strip, needs 9. 5: 1 CR , 2800+ stall, intake, gears, and headers, very rough idle. Tech Note: Fits all Small Block Ford Windsor 62' 95' those that came with factory hydraulic roller valve trains and these that came with flat tappet valve trains; utilizes 5. 0 351W firing order: 1 3 7 2 6 5 4 8. Vehicle Fitments: Year Make Model Submodel 1981 1993 Ford Bronco Custom 1985 1995 Ford

Big Mutha Thumpr", 299T HR-7: Camshaft Kit

Hydraulic Roller: Street/strip, needs 9.5:1 CR , 2800+ stall, intake, gears, and headers, very rough idle.

Tech Note: Fits all Small Block Ford Windsor 62'-95' - those that came with factory hydraulic roller valve trains and these that came with flat tappet valve trains; utilizes 5.0/351W firing order: 1-3-7-2-6-5-4-8.



Vehicle Fitments:

Year Make Model Submodel
1981 - 1993 Ford Bronco Custom
1985 - 1995 Ford Bronco Eddie Bauer
1981 Ford Bronco Ranger XLT
1990 - 1995 Ford Bronco XL
1982 - 1983 Ford Bronco XLS
1984 - 1995 Ford Bronco XLT
1982 - 1993 Ford Bronco XLT Lariat
1992 Ford Bronco XLT Nite
1995 Ford Bronco XLT Sport
1969 - 1974 Ford Country Sedan Base
1969 - 1974 Ford Country Squire Base
1969 - 1972 Ford Custom Base
1969 - 1977 Ford Custom 500 Base
1976 - 1977 Ford Custom 500 Ranch Wagon
1975 - 1982 Ford E-100 Econoline Chateau, Base
1975 - 1983 Ford E-100 Econoline Custom
1975 - 1978 Ford E-100 Econoline Northland
1983 Ford E-100 Econoline XL
1975 - 1982 Ford E-100 Econoline Club Wagon Chateau, Base
1975 - 1983 Ford E-100 Econoline Club Wagon Custom
1975 - 1978 Ford E-100 Econoline Club Wagon Northland
1983 Ford E-100 Econoline Club Wagon XL
1975 - 1995 Ford E-150 Econoline Base
1975 - 1982 Ford E-150 Econoline Chateau
1975 - 1991 Ford E-150 Econoline Custom
1975 - 1978 Ford E-150 Econoline Northland
1983 - 1995 Ford E-150 Econoline XL
1975 - 1986 Ford E-150 Econoline Club Wagon Base
1975 - 1995 Ford E-150 Econoline Club Wagon Custom, Chateau
1975 - 1978 Ford E-150 Econoline Club Wagon Northland
1983 - 1991 Ford E-150 Econoline Club Wagon XL
1984 - 1995 Ford E-150 Econoline Club Wagon XLT
1975 - 1995 Ford E-250 Econoline Base
1975 - 1982 Ford E-250 Econoline Chateau
1975 - 1991 Ford E-250 Econoline Custom
1975 - 1978 Ford E-250 Econoline Northland
1983 - 1995 Ford E-250 Econoline XL
1975 - 1986 Ford E-250 Econoline Club Wagon Base
1975 - 1982 Ford E-250 Econoline Club Wagon Chateau
1975 - 1991 Ford E-250 Econoline Club Wagon Custom
1975 - 1978 Ford E-250 Econoline Club Wagon Northland
1983 - 1991 Ford E-250 Econoline Club Wagon XL
1984 - 1991 Ford E-250 Econoline Club Wagon XLT
1975 - 1995 Ford E-350 Econoline Base
1975 - 1982 Ford E-350 Econoline Chateau
1975 - 1991 Ford E-350 Econoline Custom
1975 - 1978 Ford E-350 Econoline Northland
1983 - 1995 Ford E-350 Econoline XL
1977 - 1986 Ford E-350 Econoline Club Wagon Base
1992 - 1995 Ford E-350 Econoline Club Wagon Chateau HD, XLT HD
1992 - 1993 Ford E-350 Econoline Club Wagon Custom HD
1977 - 1995 Ford E-350 Econoline Club Wagon Custom, Chateau
1977 - 1978 Ford E-350 Econoline Club Wagon Northland
1983 - 1991 Ford E-350 Econoline Club Wagon XL
1994 - 1995 Ford E-350 Econoline Club Wagon XL HD
1984 - 1995 Ford E-350 Econoline Club Wagon XLT
1975 - 1976 Ford Elite Base
1981 Ford F-100 Custom, Ranger, Ranger Lariat, Ranger XLT
1983 - 1986 Ford F-150 Base
1981 - 1992 Ford F-150 Custom
1993 - 1995 Ford F-150 Lightning
1981 - 1989 Ford F-150 Ranger
1981 Ford F-150 Ranger Lariat, Ranger XLT
1995 Ford F-150 Special, Eddie Bauer
1982 - 1995 Ford F-150 XL
1982 - 1983 Ford F-150 XLS
1983 - 1995 Ford F-150 XLT
1982 - 1992 Ford F-150 XLT Lariat
1981 - 1994 Ford F-250 Custom, Ranger
1981 Ford F-250 Ranger XLT, Ranger Lariat
1995 Ford F-250 Special, Eddie Bauer
1982 - 1995 Ford F-250 XL
1982 - 1983 Ford F-250 XLS
1982 - 1992 Ford F-250 XLT Lariat
1983 - 1995 Ford F-250 XLT, Base
1981 - 1994 Ford F-350 Base
1981 - 1992 Ford F-350 Custom
1995 Ford F-350 Eddie Bauer, Special
1981 Ford F-350 Ranger Lariat, Ranger, Ranger XLT
1982 - 1995 Ford F-350 XL
1982 - 1983 Ford F-350 XLS
1983 - 1995 Ford F-350 XLT
1982 - 1992 Ford F-350 XLT Lariat
1969 Ford Fairlane 500, Base
1969 - 1974 Ford Galaxie 500 Base
1969 - 1970 Ford Galaxie 500 XL
1973 - 1976 Ford Gran Torino Brougham
1974 - 1975 Ford Gran Torino Elite
1972 - 1975 Ford Gran Torino Sport
1972 - 1976 Ford Gran Torino Squire, Base
1975 - 1977 Ford Granada Base, Ghia
1969 - 1986 Ford LTD Base
1970 - 1986 Ford LTD Brougham
1976 - 1986 Ford LTD Country Squire
1986 Ford LTD Country Squire LX, Crown Victoria LX
1980 - 1986 Ford LTD Crown Victoria
1976 - 1979 Ford LTD Landau
1985 Ford LTD LX Brougham
1980 - 1982 Ford LTD S
1987 - 1991 Ford LTD Crown Victoria Base, S, LX
1977 - 1978 Ford LTD II Brougham
1979 Ford LTD II Landau
1977 - 1979 Ford LTD II S, Base
1977 Ford LTD II Squire
1969 - 1995 Ford Mustang Base
1969 - 1970 Ford Mustang Boss 429, Boss 302, Shelby GT-500, Shelby GT-350
1995 Ford Mustang GT, GTS, SVT Cobra R, SVT Cobra
1970 Ford Mustang Mach 1, Grande
1969 - 1974 Ford Ranch Wagon Base
1970 Ford Ranch Wagon Police Cruiser
1969 - 1979 Ford Ranchero 500, GT
1969 - 1971 Ford Ranchero Base
1970 - 1979 Ford Ranchero Squire
1977 - 1979 Ford Thunderbird Base
1978 Ford Thunderbird Diamond Jubilee
1979 Ford Thunderbird Heritage
1978 - 1979 Ford Thunderbird Town Landau
1971 Ford Torino 500
1969 - 1976 Ford Torino Base
1969 - 1971 Ford Torino Cobra, GT, Squire
1970 - 1971 Ford Torino Super Cobra Jet, Brougham
1980 Lincoln Continental Base
1980 Lincoln Mark VI Base
1977 Lincoln Versailles Base
1971 Mercury Colony Park Base
1969 Mercury Comet Base
1969 - 1979 Mercury Cougar Base, XR-7
1969 - 1970 Mercury Cougar Boss 302, Boss 429, Cobra Jet
1977 Mercury Cougar Brougham, Villager
1969 Mercury Cyclone Spoiler, CJ, Base
1978 - 1986 Mercury Grand Marquis Base
1979 - 1986 Mercury Grand Marquis Colony Park
1986 Mercury Grand Marquis LS
1971 - 1981 Mercury Marquis Brougham, Base
1975 - 1977 Mercury Monarch Base, Ghia
1976 Mercury Monarch Grand Ghia
1969 - 1976 Mercury Montego Base, MX
1975 Mercury Montego Brougham
1972 - 1973 Mercury Montego GT
1972 - 1976 Mercury Montego MX Brougham
1976 Mercury Montego MX Villager
1972 - 1975 Mercury Montego Villager
1971 Mercury Monterey Base, Custom
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SKU: 66686963748

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4.2 ★★★★★
Based on 24 reviews
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Product Reviews
K
Verified Purchase
Kris Smith
Whiting, US
★★★★★ 5
Worx very well!
Style: Lawn Edger w/(1) 4.0 Ah Battery
Worx very well. ;) More power than I expected from a 20v cordless machine. And with the 4Ahr battery it comes with, I was able to do the drive, walks, and patio without having to change batteries. I own 2 Worx string trimmers, chainsaw, hedge trimmer, drill impact driver, and leaf blower. Love them all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
J
Verified Purchase
JP
New York, US
★★★★★ 3
will work, not for heavy duty
Style: Lawn Edger w/(1) 4.0 Ah Battery
Unbiased review. Box came heavily damaged, suspect previously opened item but not used. The contents seemed fine. Assembly was easy with directions. The battery power supply button, to dictate how much power is left, doesn't work well. This edger will work but the power to the blade is about 2/3 my electric model. I suggest using something different at first, then use this model to keep up. Battery power life is average. My opinion is the price is high for what you get. If the power matched my cheaper electric model then it would be easy to pay this price. Durability will come with time and I will post if this changes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
K
Verified Purchase
Karen Tawney
Omaha, US
★★★★★ 5
Great Edger
Style: Lawn Edger w/(1) 4.0 Ah Battery
This edger will go through anything. Great product. And I’m 67 years old I love it !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
E
Verified Purchase
Eugene
Lake Worth, US
★★★★★ 5
Right tool for the money
Style: Lawn Edger w/(1) 4.0 Ah Battery
Very impressed with this WORX Cordless Lawn Edger. My driveway have never been edged in over 30 years, this edger handled the job with ease, made a pass at one inch and then two inches. My driveway is 80 feet long, after the two passes I was left with one bar of battery power, great tool for the price. I would definitely recommend this product to any home owner that maintains their own yard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Cute little bug that does its job. Good value.
Size: 17" (2 x 4.0Ah)
Not bad for the price. Pretty easy to set up (only user stupidity gave me any issues). Worked well for my first cut. Lasted about 32 minutes. I'm gonna give the batteries a more significant charge and try again, though I did charge for over 12 hours and the lights were solid green. So not sure what's going on there. I don't understand how "user technique" applies here, though I did hit a lot of hidden sticks. Could have burned through more energy? Idk. But it did handle those sticks like a champ! I made sure to get all the big ones out of the way, but there were some small ones and it just ran em right over good as any gas mower. I would probably play pickup sticks a little longer beforehand next time, but I was a little pressed for energy today. Anyways, irrespective of the actual function of the machine, I prefer this dramatically over either wider or self-propelled models. Self-propulsion can be very annoying when trying to get around difficult terrain or obstacles. I also enjoy the exercise! The small form factor is very nice again for obstacles or weaving between objects. It also is nice and light and easy to push. After 30+ minutes of mowing I'm not even remotely sore. I also enjoyed just getting to smell the fresh cut grass rather than belching gas smoke! I'm looking forward to low maintenance on this lil guy. The blades seem pretty well made, and I will be keeping an eye on them for wear and tear. I had a nice day outside in perfect weather with this little bug, and can recommend it if you're specifically looking for a smaller mower that lasts 30-40 mins on a charge and can deal with a push mower.
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Reviewed in the United States on April 21, 2026

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