SKU: 33148156487

Holley LS1/LS2/LS6 Dual Plane Mid Rise Intake Manifold (HO300-120)

Sale price$562.05 Regular price$624.50
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Description

Holley LS1/LS2/LS6 Dual Plane Mid Rise Intake Manifold (HO300-120)HO300 120 DUAL CARB INTAKE LS1 LS2 LS6 Suit Dual 4160 Carburettors Part Number: HO300 120 Features: The Holley GM LS1 LS2 LS6 2x4V dual plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans Am and at Lemans in the 1960s. The technology of the LS pushrod engine is now mated with the im The dual plane equal distribution layout produces great mid range torque without compromising top

HO300-120 - DUAL CARB INTAKE LS1 LS2 LS6

Suit Dual 4160 Carburettors

Part Number: HO300-120

Features:
The Holley GM LS1/LS2/LS6 2x4V dual-plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am and at Lemans in the 1960’s. The technology of the LS pushrod engine is now mated with the im
The dual-plane equal-distribution layout produces great mid-range torque without compromising top end power. The LS engine architecture does not utilize an intake mounted water neck or \distributor so it’s perfect for two Holley carburetors and this inta
Carbureted and EFI versions available
Power band from 1500-7000 rpm
Appropriate for any street/performance, muscle car, or street rod enthusiast
Cast aluminum construction
Intended for use on all GM LS Gen III engines equipped with LS1/LS2 style cathedral port cylinder heads
Carb Flange Center-To-Center: 8-5/8”

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Exchange/Return Notes
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SKU: 33148156487

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Lowell, US
★★★★★ 5
Amazon Essentials Men's Regular-Fit Pocket Stretch Oxford Shirt
Size: Large, Color: Pale Pink
The Amazon Essentials Men's Long Sleeve Shirt is a beautiful shirt that provides a classic, professional appearance. It is very well made, with high-quality stitching and a durable construction that makes it suitable for everyday wear and various occasions. The shirt features comfortable nice fabric that offers a pleasant feel against the skin and a helpful amount of stretch for better mobility. Available in regular, big, and tall sizes, the inclusion of a chest pocket and a reliable button-down design makes it a versatile and practical addition to any man's wardrobe.
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Reviewed in the United States on February 12, 2026
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dc-in-md
Port Orchard, US
★★★★★ 4
Nice shirt. Wrinkles alot.
Size: 4X-Large Big, Color: Light Grey Vertical Stripe
Like the style and construction of the shirt. Fit and finish are as expected. Unfortunately the fabric wrinkles easily. Definitely requires ironing. Wish this shirt was a wash and wear but it's definitely a wash and iron before wearing shirt. Otherwise I have no complaints. Fabric is lightweight and could be used in summer as a dress shirt.
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Reviewed in the United States on May 26, 2024
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MJM
Bozeman, US
★★★★★ 5
good value
Size: 4X-Large Big Tall, Color: Pale Pink
These are amazing for the price. They are good quality shirt and the material is thicker than I expected.
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Reviewed in the United States on May 14, 2026
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muzixplorer
Draper, US
★★★★★ 5
Very nice shirts
Size: Large, Color: White
These are a heavier fabric than I was expecting but that’s fine since it’s winter. They barely shrink being washed in hot water and dried in a hot dryer. I was actually hoping that they would shrink a little more after losing 40 pounds. But they shrunk just a little and they fit just fine. Also, if you take them out of the dryer immediately there are very few wrinkles.
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Reviewed in the United States on February 23, 2026
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Ashley Cloyd
Phoenix, US
★★★★★ 3
Dress shirt
Size: XX-Large Big Tall, Color: Powder Blue
The material is a nice quality and the color is very close to the picture but I think it’s a bit darker in person. It definitely doesn’t fit like a “tall” should though but I think if we would have sized up it would have been to big. Overall it was an ok purchase for what we needed it for but it is a bit short.
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Reviewed in the United States on February 12, 2026

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