SKU: 37383018441

Comp Cams OL XE274H-10 Mid-Range, Rough Idle

$177.27 $196.97
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Description

Comp Cams OL XE274H-10 Mid-Range, Rough IdleHYDRAULIC: Hi performance street, very strong mid range, headers, gears, rough idle. Lifter Type: Hydraulic Lifter Engine Family: Oldsmobile 260 455 c. i. 8 cyl. 1967 1990 Specifications RPM Range: 1800 to 6000 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Vehicle Fitments: Year Make Model Submodel 1975 Buick Apollo Base, SR 1977 Buick Century Special, Base, Custom 1976 1979 Buick Electra 225 1975 Buick Electra Custom 1980 1987

HYDRAULIC: Hi performance street, very strong mid-range, headers, gears, rough idle.

Lifter Type: Hydraulic Lifter

Engine Family: Oldsmobile 260-455 c.i. 8 cyl. 1967-1990

Specifications

RPM Range: 1800 to 6000

Valve Timing: 0.006

Lobe Separation: 110°

Intake Centerline: 106°



Vehicle Fitments:

Year Make Model Submodel
1975 Buick Apollo Base, SR
1977 Buick Century Special, Base, Custom
1976 - 1979 Buick Electra 225
1975 Buick Electra Custom
1980 - 1987 Buick Electra Estate Wagon
1975 - 1987 Buick Electra Limited
1978 - 1987 Buick Electra Park Avenue
1985 - 1987 Buick Electra T-Type
1975 - 1983 Buick Estate Wagon Base
1985 Buick LeSabre Collector's Edition
1977 Buick LeSabre Custom Sport
1975 - 1990 Buick LeSabre Custom, Base
1985 - 1990 Buick LeSabre Estate Wagon
1979 - 1990 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1978 - 1981 Buick LeSabre Sport
1987 Buick LeSabre T-Type
1977 - 1987 Buick Regal Base
1987 Buick Regal GNX
1986 - 1987 Buick Regal Limited, Grand National
1977 Buick Regal SR
1986 Buick Regal T-Type
1975 - 1985 Buick Riviera Base
1975 Buick Riviera GS
1982 Buick Riviera Limited Edition
1983 - 1985 Buick Riviera Luxury
1978 Buick Riviera LXXV Anniversary Edition
1979 - 1980 Buick Riviera S
1976 Buick Riviera Sport, SR
1981 - 1985 Buick Riviera T-Type
1983 Buick Riviera XX Anniversary Edition
1976 - 1977 Buick Skylark S
1975 - 1977 Buick Skylark SR, Base
1987 - 1990 Cadillac Brougham d'Elegance, Base
1986 Cadillac Fleetwood 75 Formal, Brougham Commercial Chassis, Brougham d'Elegance, Base, 75, Brougham
1986 - 1990 Chevrolet Caprice Classic Brougham, Base, Classic
1987 - 1990 Chevrolet Caprice Classic LS Brougham
1967 - 1971 Oldsmobile 442 Base
1967 - 1974 Oldsmobile 98 Base
1967 Oldsmobile 98 Holiday
1975 - 1981 Oldsmobile 98 Luxury
1973 - 1984 Oldsmobile 98 Regency
1982 - 1984 Oldsmobile 98 Regency Brougham
1971 - 1990 Oldsmobile Custom Cruiser Base
1975 - 1976 Oldsmobile Custom Cruiser Panel
1975 - 1977 Oldsmobile Cutlass 442
1967 - 1980 Oldsmobile Cutlass Base
1977 Oldsmobile Cutlass Colonnade
1976 - 1977 Oldsmobile Cutlass Colonnade S
1972 Oldsmobile Cutlass Cruiser
1967 Oldsmobile Cutlass Holiday, Turnpike Cruiser
1980 - 1981 Oldsmobile Cutlass LS, Brougham
1968 - 1977 Oldsmobile Cutlass S
1981 Oldsmobile Cutlass Supreme
1976 - 1979 Oldsmobile Cutlass Vista Cruiser
1979 Oldsmobile Cutlass Vista Cruiser Brougham
1978 - 1984 Oldsmobile Cutlass Calais Base
1983 - 1984 Oldsmobile Cutlass Calais Hurst
1980 - 1983 Oldsmobile Cutlass Cruiser Base
1980 - 1981 Oldsmobile Cutlass Cruiser Brougham
1978 - 1986 Oldsmobile Cutlass Salon 442
1975 - 1987 Oldsmobile Cutlass Salon Base
1978 - 1980 Oldsmobile Cutlass Salon Brougham
1979 Oldsmobile Cutlass Salon Hurst
1987 Oldsmobile Cutlass Supreme 442
1967 - 1988 Oldsmobile Cutlass Supreme Base
1977 - 1987 Oldsmobile Cutlass Supreme Brougham
1976 - 1977 Oldsmobile Cutlass Supreme Colonnade
1974 - 1975 Oldsmobile Cutlass Supreme Cruiser
1975 Oldsmobile Cutlass Supreme Hurst
1988 Oldsmobile Cutlass Supreme International, Indy 500 Pace Car, Classic Brougham, SL, Classic
1981 - 1985 Oldsmobile Cutlass Supreme LS
1976 Oldsmobile Cutlass Tiara Base
1967 - 1968 Oldsmobile Delmont 88 Base
1967 Oldsmobile Delmont 88 Holiday
1967 - 1983 Oldsmobile Delta 88 Base
1967 - 1971 Oldsmobile Delta 88 Custom
1967 - 1981 Oldsmobile Delta 88 Holiday
1969 - 1985 Oldsmobile Delta 88 Royale
1980 - 1985 Oldsmobile Delta 88 Royale Brougham
1984 - 1985 Oldsmobile Delta 88 Royale Brougham LS
1967 - 1972 Oldsmobile F85 Base
1975 - 1977 Oldsmobile Omega Base
1977 Oldsmobile Omega Deluxe
1975 Oldsmobile Omega Salon
1976 - 1977 Oldsmobile Omega SX, F85, Brougham
1967 - 1974 Oldsmobile Toronado Base
1971 - 1985 Oldsmobile Toronado Brougham
1985 Oldsmobile Toronado Caliente
1968 - 1976 Oldsmobile Toronado Custom
1967 Oldsmobile Toronado Deluxe
1977 Oldsmobile Toronado XS
1980 - 1981 Oldsmobile Toronado XSC
1977 - 1979 Oldsmobile Toronado XSR
1967 - 1975 Oldsmobile Vista Cruiser Base
1967 Oldsmobile Vista Cruiser Custom
1977 - 1981 Pontiac Bonneville Base, Brougham
1978 - 1981 Pontiac Bonneville Safari
1977 - 1981 Pontiac Catalina Base, Safari
1977 - 1979 Pontiac Firebird Formula, Trans Am, Base, Esprit
1976 Pontiac Grand LeMans BR
1976 - 1977 Pontiac Grand LeMans LE, Base
1977 Pontiac Grand LeMans Safari
1977 Pontiac Grand Prix SJ, LJ, Base
1977 - 1978 Pontiac Grand Safari Base
1977 Pontiac LeMans Safari
1976 - 1977 Pontiac LeMans Sport Coupe, Sport, Base
1986 Pontiac Parisienne Brougham, Base
1977 Pontiac Phoenix Base
1987 - 1989 Pontiac Safari Base
1975 - 1977 Pontiac Ventura Base, SJ
1975 Pontiac Ventura Custom, S
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: 37383018441

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4.8 ★★★★★
Based on 15 reviews
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Product Reviews
K
Verified Purchase
Ken Hill
Charlottesville, US
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support. It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.) I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night. I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable. I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing. Would highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
M
Verified Purchase
Molly Farrell
Port Orchard, US
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
L
Verified Purchase
Layton Phillips
Fort Morgan, US
★★★★★ 5
Great pillow, but the cooling effect depends on the cover
Color: Blue-ice Plus, Size: King(Pack of 2)
I really like this pillow overall. It’s comfortable, supportive, and feels well made. When you use it without a pillowcase, it definitely feels cool to the touch and does what it claims in terms of that initial cooling sensation. However, once you put a pillowcase on it, you can’t really feel the cooling effect anymore. I’ve tried multiple different pillowcases made from different materials, and none of them really let that cool feeling come through. That said, I still love the pillow itself. It’s comfortable and supportive enough that I’m keeping it. Just keep in mind that the cooling feature works best without a cover, which isn’t ideal for everyone. Overall, a good pillow — just manage expectations about the cooling effect once it’s covered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
H
Verified Purchase
Hannah N. Ford
Carnegie, US
★★★★★ 5
Cooling and holds shape.
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
Very nice pillow for the price is also holding up well and holding shape very cool and comfortable to the touch. Best pillow I found in a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
S
Verified Purchase
smmt
Charlottesville, US
★★★★★ 5
Best Pillow Ever
Color: Blue-ice Plus, Size: Queen(Pack of 2)
Best pillow ever. Although it still gets "hot", it does take longer to get "hot". I love this pillow. I was buying a new pillow almost every 3 months. Other pillows would either remain rock hard or go flat. I was concerned at first when reading the description as I though the memory foam would be big pieces. They are soft fluffy pieces. I had to remove almost half of the foam to get the pillow to what works for me. I have not had to put any filler back in. Maybe in a couple of more months I may have to put a bit more in, but it is holding it's shape and not going flat. I do fluff it every night. This helps. I am a stomach sleeper. I have bought the expensive purple pillow and hated it so much I gave it to my daughter. This QUTOOL Pillow is the best! I bought a 2 pack. Have not used the other pillow yet, but I feel I may actually go years for once without having to buy a pillow as I have the 2nd one set aside if the first one gets to a point in need replacement. I have bought Dollar Store pillows. I have bought $300 pillows. None of them even come close to this pillow and the way you can adjust this pillow for you. The pillows came in a white mesh like bag. I keep all the unused "stuffing" in this bag. I have it hanging in my closet and I just fluff the bag once a month to keep the filling fresh so it is ready if and when I need it. Coming from someone who has trouble staying asleep, neck issues, a stomach sleeper who hate those flat pillows manufacturers think stomach sleepers like but actually hate, buy this pillow. Just buy it. Best Pillow for a picky person like me. Buy 2 or more so if you have to stay at a hotel, you can take your own pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025

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