SKU: 68846851765

Comp Cams Magnum, 284HR: Cam & Lifters

$362.68 $402.98
Save 10%
No.2 Bestseller on lamcf.fr >

Pay in installments of $100.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 4 - Oct 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Comp Cams Magnum, 284HR: Cam & LiftersXtreme Energy", XS262S: Cam & S Kit Lifter Type: Hydraulic Roller Lifter Engine Family: Ford 351C, 351M 400M 8 cyl. 1970 1982 Description: Hydraulic Roller Great in Street Machines. Best above 3500 RPM. Good torque. Largest cam with stock heads and intake. Cam Family: Magnum" Retro Fit Hydraulic Roller Camshafts, Designed to put hydraulic roller cams and lifters in all 351C engines. Specification: RPM Range: 2000 to 5500 Valve Timing: 0. 006 Lobe

Xtreme Energy", XS262S: Cam & S-Kit

Lifter Type: Hydraulic Roller Lifter
Engine Family: Ford 351C, 351M-400M 8 cyl. 1970-1982
Description: Hydraulic Roller-Great in Street Machines. Best above 3500 RPM. Good torque. Largest cam with stock heads and intake.
Cam Family: Magnum" Retro-Fit Hydraulic Roller Camshafts, Designed to put hydraulic roller cams and lifters in all 351C engines.

Specification:

RPM Range: 2000 to 5500

Valve Timing: 0.006

Lobe Separation: 110°

Intake Centerline: 106°

Valve Lash: Hyd. Intake/Hyd. Exhaust

Duration: 284 Intake/284 Exhaust

Duration @ .050" Lift: 224 Intake/224 Exhaust

Valve Lift: 0.566 Intake/0.566 Exhaust

Lobe Lift: 0.333 Intake/0.333 Exhaust

 



Vehicle Fitments:

Year Make Model Submodel
1971 - 1974 DeTomaso Pantera Base
1981 - 1985 DeTomaso Pantera GT5
1984 - 1986 DeTomaso Pantera GT5-S
1981 DeTomaso Pantera GTS
1978 - 1982 Ford Bronco Custom
1978 Ford Bronco Northland
1978 - 1981 Ford Bronco Ranger XLT
1982 Ford Bronco XLS, XLT Lariat
1969 - 1974 Ford Country Sedan Base
1969 - 1974 Ford Country Squire Base
1969 - 1972 Ford Custom Base
1969 - 1977 Ford Custom 500 Base
1975 - 1977 Ford Custom 500 Ranch Wagon
1980 - 1981 Ford E-250 Econoline Chateau, Base, Custom
1980 - 1981 Ford E-250 Econoline Club Wagon Custom, Chateau, Base
1980 - 1981 Ford E-350 Econoline Chateau, Custom, Base
1980 - 1981 Ford E-350 Econoline Club Wagon Custom, Base, Chateau
1975 - 1976 Ford Elite Base
1977 - 1979 Ford F-100 Base, Ranger, Custom, Ranger XLT
1977 - 1978 Ford F-100 Northland
1978 - 1979 Ford F-100 Ranger Lariat
1977 Ford F-100 XLT
1977 - 1978 Ford F-150 Northland, Base
1978 - 1981 Ford F-150 Ranger Lariat
1977 - 1981 Ford F-150 Ranger XLT, Custom, Ranger
1977 Ford F-150 XLT
1977 - 1978 Ford F-250 Base, Northland
1977 - 1981 Ford F-250 Custom, Ranger XLT, Ranger
1978 - 1981 Ford F-250 Ranger Lariat
1977 Ford F-250 XLT
1977 - 1978 Ford F-350 Northland
1978 - 1981 Ford F-350 Ranger Lariat
1977 - 1981 Ford F-350 Ranger XLT, Custom, Base, Ranger
1977 Ford F-350 XLT
1969 - 1970 Ford Fairlane 500
1969 Ford Fairlane Base
1970 Ford Falcon Futura, 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
1969 - 1986 Ford LTD Base
1970 - 1986 Ford LTD Brougham
1975 - 1986 Ford LTD Country Squire
1986 Ford LTD Country Squire LX, Crown Victoria LX
1985 - 1986 Ford LTD Crown Victoria
1975 - 1978 Ford LTD Landau
1985 Ford LTD LX Brougham
1977 - 1978 Ford LTD II Brougham
1979 Ford LTD II Landau
1977 - 1979 Ford LTD II S, Base
1977 Ford LTD II Squire
1969 - 1973 Ford Mustang Base
1969 - 1971 Ford Mustang Boss 302
1971 - 1972 Ford Mustang Boss 351
1969 - 1970 Ford Mustang Boss 429, Shelby GT-350, Shelby GT-500
1970 - 1973 Ford Mustang Grande, Mach 1
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
1970 - 1976 Ford Torino Base
1970 - 1971 Ford Torino Super Cobra Jet, Squire, GT, Cobra, Brougham
1970 - 1974 Mercury Colony Park Base
1969 - 1970 Mercury Comet Base
1970 Mercury Cougar Boss 429
1977 Mercury Cougar Brougham, Villager
1970 - 1971 Mercury Cougar Cobra Jet, Boss 302
1970 - 1979 Mercury Cougar XR-7, Base
1969 - 1971 Mercury Cyclone Base, Spoiler
1969 Mercury Cyclone CJ
1970 - 1971 Mercury Cyclone GT
1978 - 1986 Mercury Grand Marquis Base
1980 - 1986 Mercury Grand Marquis Colony Park
1986 Mercury Grand Marquis LS
1970 - 1980 Mercury Marquis Base, Brougham
1969 - 1976 Mercury Montego Base, MX
1975 Mercury Montego Brougham
1972 - 1973 Mercury Montego GT
1970 - 1976 Mercury Montego MX Brougham
1976 Mercury Montego MX Villager
1970 - 1975 Mercury Montego Villager
1970 - 1974 Mercury Monterey Custom, 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: 68846851765

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
avid reader
Cuba, US
★★★★★ 5
Great price.
Color: Black
Easily put together. Very comfortable and cushioned. Rolls easily on the glass mat at my desk. Highly recommend for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
A
Verified Purchase
Al
Boise, US
★★★★★ 3
Good Basic Chair with a Few Drawbacks
Color: Black
I bought this Amazon Basics office task chair for my boyfriend who works from home. Overall, it’s a decent, simple chair that gets the job done for everyday use, especially if you just need something functional and affordable. However, there are a couple of downsides. The recline doesn’t go back as much as he would like, so it’s not ideal if you prefer to lean back and relax between tasks. Also, after about a month of use, the wheels don’t glide as smoothly as they did at first, which can be a bit frustrating when rolling across the floor. Overall, it’s a solid basic chair for light use, but if you want something with a deeper recline or super smooth mobility long-term, you might want to consider other options. Still a reasonable purchase depending on your needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
D
Verified Purchase
Dime-Sized Dame
Grantham, US
★★★★★ 5
Had for just over 9 years now and still pretty solid
Color: Black
I ordered this chair back in December 2015 for our front office, and it's been moved to our back shop where we fabricate. We're not a gentle work space by any stretch of the imagination; we build stuff and it's messy, lots of tools etc. This chair has held up surprisingly well! The faux leather is delaminating almost entirely on the seat but honestly, I'd expect that for faux leather on something that is used daily. The seat pad, in my opinion, has gotten de-poofed. So it's not plush anymore but still usable. I've asked the guy that's using it if they want an upgrade/update and they said they like it and don't want to change it out just yet. That's saying something! The size is nice and wide. We've had a range of differently sized folks sit in the chair over the years and the seat was always comfortable (less now without so much seat poof), I was able to sit cross-legged and the whole chair felt sturdy then as it does now. All of the standards functions you'd want an office chair to do, it can still do: it goes up and down smoothly, it rolls just fine, it's still pivot-reclines comfortably and doesn't feel like it's going to topple. I like it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 4
Good enough
Color: Black
Comfortable chair. Easy to put together. Allen nuts aren't cut perfectly so sometimes hard to get the wrench in there. My biggest complaint, and I didn't even realize this until I sat down in it, the arm rests are not adjustable and they are a little short for my liking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
D
Verified Purchase
DEVON
Louisville, US
★★★★★ 5
COMFY CHAIR GOOD SUPPORT
Color: Dark Brown
So I needed an office chair because the one that I had wasn't really helping my back any. And it just didn't have enough cushion on the chair because when you want to sit for hours at your desk you want to be comfortable. So I took a chance on buying this chair. I thought the color was good and the price was right but I was still a little nervous because it said put together. So I got it right away only took 3 days. And the directions for pretty easy there were a couple of spots that I think we're out of order because you had to kind of play around with the screws going into the holes from the arms but I think if I were to get another chair like this I would probably do it my way because it's pretty self-explanatory but I followed the directions that came with the chair. And hey I'm 65 years old and I put this chair together. It's nice it's sleek and oh my God is it comfortable!!! Right where my lower back and sciatic is I get the support and it just feels good and I know that if I have to be at my desk for 3 or 4 hours I'm going to be comfortable. I highly highly recommend getting this chair. The only issue that I had was the driver did not leave it on my porch. I had ordered a Vizio TV a couple months ago and the driver brought it up to my porch. So I just had to go out and take two steps bring it into the house I really appreciated that. This driver didn't even come through the gate and there is no signs of any dogs because there aren't any. So this driver just left this giant heavy box it was about 35 lb in front of the garage where it was very visible from the road. And I had a dragon to my front door it was heavy I did not like that at all. But it wasn't damaged or anything and I do love the chair. I just don't like what the driver did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025

recommand products

Bridle Ocean crank nb. with flash black/black P
103.18
THE WISHBONER
24.99
Aquamarine Larimar Ring 925 Sterling Silver Adjustable Band Raw Crystal Throat Heart Chakra Ocean Gift
95.00
Necklace Charm - Ammonite
195.00
925 Silver Curl Drop Earrings, High Shine Polish, Sculptural Wave Design, Minimalist Dangle Jewelry, Elegant Sterling Silver Earrings Gift
127.00