SKU: 19521917340

COMP Cams Camshaft OL XE274H-10

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Description

COMP Cams Camshaft OL XE274H-10Xtreme Energy 230 236 Hydraulic Flat Tappet Cam for Oldsmobile 260 455. High performance street. Very strong mid range rough idle. Needs headers and a 2200+ stall. Catalog User 1 This Part Fits: Year Make Model Submodel 1975 Buick Apollo Base 1975 Buick Apollo SR 1977 Buick Century Base 1977 Buick Century Custom 1976 1979 Buick Electra 225 1975 Buick Electra Custom 1980 1987 Buick Electra Estate Wagon 1975 1984 Buick Electra Limited 1978 1984 Buick

Xtreme Energy 230/236 Hydraulic Flat Tappet Cam for Oldsmobile 260-455. High performance street. Very strong mid-range rough idle. Needs headers and a 2200+ stall.

Catalog
User 1

This Part Fits:

Year Make Model Submodel
1975 Buick Apollo Base
1975 Buick Apollo SR
1977 Buick Century Base
1977 Buick Century Custom
1976-1979 Buick Electra 225
1975 Buick Electra Custom
1980-1987 Buick Electra Estate Wagon
1975-1984 Buick Electra Limited
1978-1984 Buick Electra Park Avenue
1975-1983 Buick Estate Wagon Base
1975,1977-1981 Buick LeSabre Base
1985 Buick LeSabre Collector's Edition
1975-1978,1982-1985 Buick LeSabre Custom
1977 Buick LeSabre Custom Sport
1985-1990 Buick LeSabre Estate Wagon
1979-1985 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1981 Buick LeSabre Sport
1977,1986-1987 Buick Regal Base
1986-1987 Buick Regal Limited
1977 Buick Regal SR
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
1976 Buick Riviera SR
1981 Buick Riviera T-Type
1983 Buick Riviera XX Anniversary Edition
1975-1977 Buick Skylark Base
1976-1977 Buick Skylark S
1975-1977 Buick Skylark SR
1987-1990 Cadillac Brougham Base
1987-1990 Cadillac Brougham d'Elegance
1986 Cadillac Fleetwood Brougham
1986 Cadillac Fleetwood Brougham d'Elegance
1987 Chevrolet Caprice Base
1986-1990 Chevrolet Caprice Classic
1986 Chevrolet Caprice Classic 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
1967-1975,1980 Oldsmobile Cutlass Base
1980-1981 Oldsmobile Cutlass Brougham
1977 Oldsmobile Cutlass Colonnade
1976-1977 Oldsmobile Cutlass Colonnade S
1972 Oldsmobile Cutlass Cruiser
1967 Oldsmobile Cutlass Holiday
1980-1981 Oldsmobile Cutlass LS
1968,1971-1977 Oldsmobile Cutlass S
1967 Oldsmobile Cutlass Turnpike Cruiser
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
1979,1985-1986 Oldsmobile Cutlass Salon 442
1975-1980,1985-1987 Oldsmobile Cutlass Salon Base
1978-1980 Oldsmobile Cutlass Salon Brougham
1979 Oldsmobile Cutlass Salon Hurst
1987 Oldsmobile Cutlass Supreme 442
1967-1987 Oldsmobile Cutlass Supreme Base
1977-1987 Oldsmobile Cutlass Supreme Brougham
1988 Oldsmobile Cutlass Supreme Classic
1988 Oldsmobile Cutlass Supreme Classic Brougham
1976-1977 Oldsmobile Cutlass Supreme Colonnade
1974-1975 Oldsmobile Cutlass Supreme Cruiser
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
1967,1980-1981 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
1976-1977 Oldsmobile Omega Brougham
1977 Oldsmobile Omega Deluxe
1976-1977 Oldsmobile Omega F85
1975 Oldsmobile Omega Salon
1976-1977 Oldsmobile Omega SX
1967-1974 Oldsmobile Toronado Base
1971-1985 Oldsmobile Toronado Brougham
1985 Oldsmobile Toronado Caliente
1968-1970,1975-1976 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
1977-1981 Pontiac Bonneville Brougham
1978-1981 Pontiac Bonneville Safari
1977-1981 Pontiac Catalina Base
1977-1981 Pontiac Catalina Safari
1977 Pontiac Firebird Base
1977 Pontiac Firebird Esprit
1977-1979 Pontiac Firebird Formula
1977-1979 Pontiac Firebird Trans Am
1976-1977 Pontiac Grand LeMans Base
1977 Pontiac Grand LeMans Safari
1977 Pontiac Grand Prix Base
1977 Pontiac Grand Prix LJ
1977 Pontiac Grand Prix SJ
1977-1978 Pontiac Grand Safari Base
1976-1977 Pontiac LeMans Base
1977 Pontiac LeMans Safari
1976-1977 Pontiac LeMans Sport
1986 Pontiac Parisienne Base
1986 Pontiac Parisienne Brougham
1977 Pontiac Phoenix Base
1987-1989 Pontiac Safari Base
1975-1977 Pontiac Ventura Base
1975 Pontiac Ventura Custom
1975 Pontiac Ventura S
1975-1977 Pontiac Ventura SJ
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Exchange/Return Notes
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SKU: 19521917340

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4.1 ★★★★★
Based on 28 reviews
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Product Reviews
T
Verified Purchase
Tony Nowikowski
Omaha, US
★★★★★ 1
TPMS Compatability is a LIE
Size: Sedan, Crossover, Small Truck
2018 Subaru Impreza, with one tire with a slow leak (about 2 PSI a week) that I couldn't trace. I bought the "Full-Size Sedan, Small Truck, Crossover" kit (the 6 oz. pouch) based on my tire size, 225/40/18. After I removed the valve core, attached the dispensing hose and opened the cap, the product would not flow into the tire. I squeezed the pouch, but that only made the product leak out around the valve stem onto the wheel and driveway. I tried rotating the tire so the valve stem was at the top, and and also at the bottom. I even took the wheel off so I could get a fully vertical flow. Nothing worked. I finally gave up after only about half the product was dispensed, and I do think most of it went somewhere other than in the tire. I reinstalled the valve core, remounted the wheel, plugged in my little lighter socket-powered compresseor, and tried to inflate the tire. And ... NOTHING. The pressure reading on the compressor immediately shot up to over 100 PSI, and it automatically shut off. Tried multiple times, with the same result. I again removed the valve core, and a) no air came out of the tire when I removed it, and b) even with no valve core the compressor still would not pump air into the tire. Clearly the gunk had completely blocked the valve/TPMS. Fortunately, when I took the tire to Costco (where I'd bought it), they were able to fix the damage I'd done, as well as patching a small nail hole in the tread I hadn't seen (that was clearly the source of the slow leak) for no charge. Since I've already submitted a refund request, ultimately all it really cost me was my time and effort ... and a whole lot of stress.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2024
R
Verified Purchase
raspree56
West Palm Beach, US
★★★★★ 5
Forget the gooey stuff, this product WORKS! See UPDATES 1 and 2
Size: Compact Car, Mid-size Sedan
I've had a slow leak in one of my tires for some time. It's a common thing with chrome plated alloy wheels, they get corrosion on the bead area where the tire seals and then you get a slow leak. This was the only product which is water soluble so it's not going to make a permanent mess inside the tire; additionally, it contains tiny bits of Tufsyn which is the material some tires are made from. So it's not just a liquid that is sealing the leak, it's tiny bits of rubber. I was putting 5 or 6 lbs of air in my tire every few days, and I could see that the tire was getting low. I installed this TireJect per the instructions a week ago and the tire appears to be doing great, despite the fact that we've had some very cold weather. (I didn't want to check it with a gauge while it was this cold out because just in case the tire's valve didn't seal all the way; I'll check with a gauge when this cold snap is past.) While I can't say for 100% sure that there is no more leak, I suspect that the leak has been sealed up completely. This is a product unlike the others and I think it's worth the price. FIRST UPDATE: It has been two months and I haven't had to add any air at all to the tire where I used this product. There was a slow rim leak which was losing about a pound or so per day and it has been totally fixed. The car has sat for several days a few times, including in single digit cold weather, as well as driven regularly otherwise, and the tire hasn't lost any air. I think it's the micro Tufsyn fibers in this product which seal leaks better than some goopy glue stuff other brands are made of. I totally recommend this product! SECOND UPDATE - it's been eleven months since I added this to my tire with the slow rim leak and I have not had to add air a single time. Not once. THIS STUFF WORKS. Forget the slime and foam and get this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2024
J
Verified Purchase
jim
Phoenix, US
★★★★★ 5
Should of been using this long ago
Size: Pack of 1, Style: Fuel System Treatment
I literally watch my MPG jump up .3 within one tank, my mpg count after 6000 miles was steady at around 26.5 and after using this stuff and driving around for 1 tank of gas, it jump up to 26.8. I'm literally impressed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
J
Verified Purchase
Jamie McCabe
Battle Creek, US
★★★★★ 5
Review
Size: Pack of 1, Style: Fuel System Treatment
Item was as described and shipped quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
S
Verified Purchase
SUNGHYUN, YOON
Louisville, US
★★★★★ 5
It's pretty good.
Size: Pack of 1, Style: Fuel System Treatment, Size: Pack of 1, Style: Fuel System Treatment
I used to Chevron Techron before I put Gumout to my 2018 HONDA CR-V. reduced engine vibration and improved acceleration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2023

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