SKU: 13165394566

Chev Performance LS364/450HP - Gen III 6.0L 24x Long Block LQ9 # 19434650

Sale price$6075.00 Regular price$6750.00
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Description

Chev Performance LS364/450HP - Gen III 6.0L 24x Long Block LQ9 # 19434650Chev Performance LS364 450HP Gen III 6. 0L 24x Long Block LQ9 # 19434650 BUDGET PERFORMER BLENDS BEST OF LS ENGINE FAMILY Chevrolet Performance engineers have developed the LS364 450 as a value driven foundation for hot rod builders and enthusiasts looking to give their earlier LS powered vehicles a high performance shot in the arm. Starting with a strong, economical iron cylinder block and durable rotating assembly, the LS 6. 0L features the high

Chev Performance LS364/450HP - Gen III 6.0L 24x Long Block LQ9 # 19434650

BUDGET PERFORMER BLENDS BEST OF LS ENGINE FAMILY

Chevrolet Performance engineers have developed the LS364/450 as a value-driven foundation for hot rod builders and enthusiasts looking to give their earlier LS-powered vehicles a high-performance shot in the arm.

Starting with a strong, economical iron cylinder block and durable rotating assembly, the LS 6.0L features the high-lift LS6 camshaft and the deep-breathing LS3 aluminum cylinder heads. Its a strong combination with exceptional horsepower and a broad torque band. It is also fuel injection-capable, using production-based components offered in this catalog.

The LS364/450 is designed with the early-style 24X crankshaft and 1X camshaft sensors, enabling easier retro-fit installation in early LS-powered vehicles, including 19982002 Camaros, C5 Corvettes, 19992006 full-size trucks and SUVs, and other LS vehicles.

We offer the LS364/450 exclusively as a long-block assembly, without the induction system, ignition system or front-end accessory drive system, allowing builders to transfer components from their early LS-powered vehicle or complete a custom build with the components of their choice. An intake manifold that matches the LS3/L92-style rectangular intake ports is required.

No matter which vehicle you drop the LS364/450 into, its combination of horsepower and value will push your project vehicle to the next level of performance!

TECH SPECS

Part Number: 19370163

Engine Type: Performance LQ9 long block

Displacement (cu in): 364 cu in (6.0L)

Bore x Stroke (in): 4.000 x 3.622 in (101.6 x 92 mm)

Block: Cast iron with 6-bolt block, cross-bolted main caps

Crankshaft: Nodular iron

Connecting Rods: Powdered metal

Pistons: Hypereutectic aluminum

Camshaft Type (P/N 12565308): LS6 hydraulic roller

Valve Lift (in): 0.550 intake / 0.550 exhaust

Camshaft Duration (@.050 in): 204o intake / 218o exhaust

Cylinder Heads: LS3 rectangular port; aluminum, as-cast with 68cc chambers

Valve Size (in): 2.165 intake (hollow stem) 1.590 exhaust (solid stem)

Compression Ratio: 10.3:1 (nominal)

Rocker Arms: Investment cast, roller bearing trunnion

Rocker Arm Ratio: 1.7:1

Recommended Fuel: Premium pump

Maximum Recommended rpm: 6,800

Reluctor Wheel: 24X

Balanced: Internal

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.
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SKU: 13165394566

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How Roode
Boise, US
★★★★★ 2
Pieces missing, poor instructions, would not buy again!
Let's start with the good news: I did, eventually, get the shelves hung after a trip to the hardware store and some trial and error. Now for the bad news: * One of the screws holding the brace to the shelf was missing, making the shelf wobbly before I even hung it. * The directions for hanging the shelves show a different anchor than the one that comes packaged with them. This anchor will ONLY work in sturdy drywall and it's going to leave a huge hole behind. * The directions tell you to flip the shelf upside-down to position and mark the screw holes, BUT that means the sides of the shelf are reversed, and the hole positions do not match on each side. So if you start hammering or drilling based on those marks, they don't align and now you have extra holes in your wall. Honestly, I regret buying these and wish I'd just chosen a free-standing shelf instead. But I made it work for me, so I guess there's that.
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Reviewed in the United States on May 26, 2023
M
Verified Purchase
Miah
West Palm Beach, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026
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Verified Purchase
Tyler Kline
Louisville, US
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate — use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026
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Verified Purchase
Coffman, H
Louisville, US
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
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Reviewed in the United States on April 14, 2026

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