SKU: 57418528971

Comp Cams HI PERF VALVE LOCKS FOR GM 3800 V-6

Sale price$29.70 Regular price$33.00
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Description

Comp Cams HI PERF VALVE LOCKS FOR GM 3800 V-612 Pair Machined Steel Race Locks: 1 Groove, 7 Angle, 8mm Stem Size These single groove Machined Steel Street Locks with 7 lock angle and 8mm valve stem size are perfect locks for GM Gen III LS1 LS2 LS6 applications. It is critically important to make sure valve locks match the valve size. There should always be a small gap between the two halves of the lock when they are properly positioned on the valve stem. If the two halves fit together without a

12 Pair Machined Steel Race Locks: 1 Groove, 7° Angle, 8mm Stem Size

These single groove Machined Steel Street Locks with 7° lock angle and 8mm valve stem size are perfect locks for GM Gen III/LS1/LS2/LS6 applications. It is critically important to make sure valve locks match the valve size. There should always be a small gap between the two halves of the lock when they are properly positioned on the valve stem. If the two halves fit together without a gap, they are too large. If the locks fit tight to the stem and leave a gap between the middle of the lock and the O.D. of the stem, the locks are too small.

Most people believe that the tang inside a valve lock holds the retainer and valve spring in place while the engine is running. This is not the case. The cross-section of material in the tang is not strong enough to withstand open spring loads of 1000 lbs. or more. The sole purpose of the tang is to temporarily locate the lock, retainer and spring relative to the valve until the taper of the retainer can nest around the outside surface of the lock. This creates a "collet" effect that binds the two together. The more spring force exerted on the retainer (as the valve opens), the more force applied by the "collet" effect to keep the retainer and lock in place.



Vehicle Fitments:

Year Make Model Submodel
2005 - 2006 Buick LaCrosse CXL, CX, CXS
1996 - 2005 Buick LeSabre Limited, Custom
2006 Buick Lucerne CX, CXL, CXS
1996 - 2005 Buick Park Avenue Ultra, Base
1998 Buick Regal 25th Anniversary Edition
1996 Buick Regal Custom, Limited, Gran Sport, Olympic Gold Edition
1997 - 2004 Buick Regal LS, GS
2000 Buick Regal LSE, GSE
1996 - 1999 Buick Riviera Base
1996 - 1998 Chevrolet Camaro Lujo
1996 - 1997 Chevrolet Camaro RS
1998 - 2002 Chevrolet Camaro Z28 SS
1996 - 2002 Chevrolet Camaro Z28, Base
2003 Chevrolet Impala LS Sport
2000 - 2005 Chevrolet Impala LS, Base
2003 - 2005 Chevrolet Impala Police
2004 - 2005 Chevrolet Impala SS
1998 - 1999 Chevrolet Lumina LS, Base, LTZ
1999 Chevrolet Monte Carlo Indianapolis 500 Pace Car
1998 - 2005 Chevrolet Monte Carlo LS
2003 Chevrolet Monte Carlo LS Competition, SS High Sport, LS Sport, SS Pace Car
2005 Chevrolet Monte Carlo LT
2000 - 2005 Chevrolet Monte Carlo SS
2002 Chevrolet Monte Carlo SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition
1998 - 1999 Chevrolet Monte Carlo Z34
1999 Oldsmobile 88 50th Anniversary Edition
1996 - 1999 Oldsmobile 88 Royale LS, Royale
1996 Oldsmobile 98 Regency Elite
1998 Oldsmobile Intrigue Base
1998 - 1999 Oldsmobile Intrigue GLS, GL
1999 Oldsmobile Intrigue GX
1996 - 1999 Oldsmobile LSS Base
1997 - 1998 Oldsmobile Regency Base
2004 - 2005 Pontiac Bonneville GXP
1995 - 2005 Pontiac Bonneville SE
2000 - 2005 Pontiac Bonneville SLE
1995 - 1999 Pontiac Bonneville SSE
1995 - 2003 Pontiac Bonneville SSEi
1996 - 2002 Pontiac Firebird Trans Am, Formula, Base
1997 - 2006 Pontiac Grand Prix GT
2004 Pontiac Grand Prix GT1, GT2
1997 - 2005 Pontiac Grand Prix GTP
2005 - 2006 Pontiac Grand Prix GXP, Base
1997 - 2003 Pontiac Grand Prix SE
Shipping Notes
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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]
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SKU: 57418528971

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Steve
Lake Worth, US
★★★★★ 5
Better than a physical gift card!
Reload type: One Time Reload
I purchased this Amazon gift card to make it easier to budget my purchases which has been working great. Amazon makes it so helpful and this process so seamless. It was ready in a few minutes :)
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Reviewed in the United States on June 5, 2026
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M Osekou
Grantham, US
★★★★★ 4
Great for keeping bank statements clean but random security delays are frustrating
Reload type: One Time Reload
I use the balance reload tool to manage my monthly budget and easily hit credit card sign-up bonuses. It keeps my bank statements totally clean by grouping dozens of tiny e-book and movie rental charges into one single transaction. Most of the time the whole process works flawlessly and the money shows up in my account within five minutes. It is honestly the easiest way to put a hard limit on my family's everyday online shopping. You just need to watch out for a few annoying system quirks when you load larger amounts of money. Even though it usually works instantly the automated security filter sometimes flags big reloads and freezes the transaction for hours. This random delay is incredibly frustrating if you are trying to add cash fast to catch a lightning deal before it expires. You also have to remember that this balance is strictly non-refundable and cannot be used to buy other gift cards. Overall this is still a great method for organizing online spending and maximizing your cash-back credit card rewards. It totally fixed how I track household purchases but you definitely have to tolerate the occasional processing delays. My best advice is to load your account a day or two before you actually need to buy a big-ticket item. It works perfectly as a budgeting tool as long as you know the rules and plan for the random security hold.
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Reviewed in the United States on April 14, 2026
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Paola Rodriguez
Port Orchard, US
★★★★★ 5
Great for Budgeting – Instant Balance and Easy to Use
Reload type: One Time Reload
I use Amazon’s gift card reload feature to plan my spending. It’s perfect when I know I want to make a purchase but prefer to set the funds aside first. I love that it’s immediate—no worries about pending charges or accidental spending from my card. It gives me peace of mind knowing that when I’m ready to buy, the balance is just sitting there, waiting. Pros: easy to use, instant balance update, helps with budgeting and avoiding overspending Cons: funds are locked into Amazon once reloaded, doesn’t count toward certain account requirements like review eligibility Overall, it’s a convenient and reliable way to manage spending on Amazon, especially if you like having control over your purchases.
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Reviewed in the United States on May 1, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
EASY TO MANAGE AND HIGH QUALITY
Style: Ballistic, Size: 75 FT
I love this pocket Hose. Bought a cheaper retractable hose when I saw the pocket Hose advertised because I thought it was little expensive. Well, it didn't last and it did not retract to smaller size like the pocket hose does, just not made as well. Love love love the light weight rather than the heavy plastic hose that crimps, twist, etc. I'm a smaller older person so dragging that around was a chore. So, when the other hose decided to leak in two more spots after one repair I didn't think twice about the price for the 75 foot that I wanted. So much invested in my yard, need tool to keep it watered. LOVE IT!!
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Reviewed in the United States on June 8, 2026
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CRBMD
Lake Worth, US
★★★★★ 5
A lightweight hose that performs like a heavyweight!
The Copper Head Expandable Garden Hose is my favorite hose to use when doing garden wastering chores. I am an avid gardener and need a sturdy hose that is portable. We have many gardens on our rural property, but no irrigation, so watering is essential in the summer droughts we’ve had lately. I like that the water drains out quickly and completely, which allows me to fill up containers until the hose is empty so we don’t waste the water. The outer cover is extremely durable, feels quite thick, so even if it catches on a branch, I don’t worry about the cover getting ruined. Also, the spray head and swivel connection make moving around while using the hose very easy. I can turn off the spray head with one finger and easily select another spray pattern as needed with the easy to use dial design. The hose does not tangle or kink, which also makes it easy to use. Even when the hose is filled with water, I am able to move around the gardens with ease. When I am done using the hose, I can put it in a reusable grocery bag to carry it in the garage and store it. I would not leave the hose full when done using it, nor leave it in the sun. When I am finished for the day, I drain it, put it in the bag, fold over the top, and leave it in the shade or put it in the garage so that it will not deteriorate. It’s my second year using it and it’s still like new. I love this hose! I recently bought two more 50 ft. ones!
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Reviewed in the United States on May 18, 2026

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