SKU: 80653790456

Chev LS COMP Cams LSR Series Hydraulic Roller Camshaft # CC54-458-11

Sale price$267.75 Regular price$297.50
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Description

Chev LS COMP Cams LSR Series Hydraulic Roller Camshaft # CC54-458-11Chev LS COMP Cams LSR Series Hydraulic Roller Camshaft # CC54 458 11 Camshaft, Hydraulic Roller Tappet, Advertised Duration 277 285, Lift . 614 . 621, Chevy, Small Block, LS Cam Style: Hydraulic roller tappet Basic Operating RPM Range: 1,900 7,000 Intake Duration at 050 inch Lift: 227 Exhaust Duration at 050 inch Lift: 235 Duration at 050 inch Lift: 227 int. 235 exh. Advertised Intake Duration: 277 Advertised Exhaust Duration: 285 Advertised Duration:

Chev LS COMP Cams LSR Series Hydraulic Roller Camshaft # CC54-458-11
Camshaft, Hydraulic Roller Tappet, Advertised Duration 277/285, Lift .614/.621, Chevy, Small Block, LS
Cam Style:Hydraulic roller tappet
Basic Operating RPM Range:1,900-7,000
Intake Duration at 050 inch Lift:227
Exhaust Duration at 050 inch Lift:235
Duration at 050 inch Lift:227 int./235 exh.
Advertised Intake Duration:277
Advertised Exhaust Duration:285
Advertised Duration:277 int./285 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:0.614 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:0.621 in.
Valve Lift with Factory Rocker Arm Ratio:0.614 int./0.621 exh.
Lobe Separation (degrees):113
Camshaft Gear Attachment:3-bolt
Computer-Controlled Compatible:Yes
Grind Number:277LRHR13
Valve Springs Required:Yes
Quantity:Sold individually.
Notes:Designed for small cu. in. engines. Cannot use stock springs. Requires custom computer tuning. Better flowing exhaust and intake is recommended.
These COMP Cams LSR Series hydraulic roller camshafts feature modern lobe profiles that take full advantage of high-flowing late model GM LS3 rectangular port cylinder heads. They are tailored for a specific rpm range and usage, from torque to high-rpm horsepower. Give your Chevy LS3 engine a shot in the arm with one of these COMP Cams LSR Series hydraulic roller camshafts.
Shipping Notes
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Exchange/Return Notes
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SKU: 80653790456

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Amazon Customer
West Palm Beach, US
★★★★★ 5
Perfect for business casual
Color: Black, Light Gray, White, Brown, Size: Medium
Solid color shirts, cooling cloth as well. Great dinner or occasion shirt!
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Reviewed in the United States on April 15, 2026
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Raymond h zick
Omaha, US
★★★★★ 5
Soft partial cotton t shirts
Color: Black, White, Dark Gray, Light Gray, Size: X-Large
Nice soft t shirts
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Reviewed in the United States on May 31, 2026
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Max M
Draper, US
★★★★★ 1
Not for me
Color: Black, White, Dark Gray, Light Gray, Size: Medium
Quality is fair-returned
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Reviewed in the United States on May 10, 2026
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Steve
San Leandro, US
★★★★★ 5
So far so good
Color: Brown
I have had issues with other models/variations of the timex expedition in the past, so I was hesitant to get an even more expensive version of it, but I just really liked this watch so I gave it a shot. I was looking for a new “daily driver” watch as I have a bunch of nicer, more expensive watches that I didn’t want to wear to work at a hospital. I like the solar charging feature for sure as I change my own watch batteries and it can be a pain sometimes. It’s a nice weighty watch, which I like because it feels solid, not cheap. So far it seems to be keeping time well, which is an issue I’ve had with other expeditions in the past. I really like the look of this watch a lot. It’s a sharp looking watch without being too flashy or fancy so it can be worn with just about any attire. I will note that because of the solar feature, it needs to be charged well before setting the time. I placed it under a led light for about 24 hours before setting the time and using it and when I don’t wear it I place it near a window. So far I’m really liking it, but I haven’t had it long enough to really know about long-term reliability. I will update if any issues arise.
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Reviewed in the United States on September 14, 2025
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comprador
Waukegan, US
★★★★★ 5
Timex Expedition Solar a no frills fine watch
Color: Brown/Blue
The watch came uncharged. I guess you're supposed to charge the watch by exposing it to sunlight. There was no sunlight and I wasn't about to wait for any. I placed it in front of one of my ultra-bright led flashlights for about 5 hours that night. It's been working fine ever since. I'll expose it to sunlight when I see some. It's a nice looking watch, no bells and whistles but it's been keeping excellent time. I swapped out the band for a NATO which I find more dependable. The price shouldn't put you in the poor house and if it's like all the other Timex watches I've owned, I'll be happy with it.
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Reviewed in the United States on April 5, 2026

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