Buick GS Performance Engines

Your One-Stop Shop For Trusted Buick GS Performance Engines

If you’re in search of Buick GS Performance Engines aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 10 Performance Engines from top brands with prices ranging from $14.99 to $796.99.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Engines for your Buick GS. Of the 4 OEM and aftermarket parts brands we carry, some of the most popular are Spectre, B & M, and Edelbrock.

And don’t forget to read customer reviews across all Performance Engines categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Performance Engines have to cost top dollar, and we prove it. Browse our top Buick GS Performance Engines below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Buick GS Performance Engines

Spectre – Water Neck; Olds (Part No.4733)

Water Neck; Olds

from

$26.99
Spectre’s Oldsmobile V8 water neck fits Oldsmobile 330, 350, 425 and 455 engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This water neck has an additional by-pass hose connection and includes the bolts.

Product Features:
  • Fits Oldsmobile 330, 350, 425 and 455 engines
  • Chrome plated
  • Bolts included
  • Designed for OEM fit
  • Easy to install
  • O-ring/gasket not included
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Spectre – Water Neck; Chevy V8 Late (Part No.42313)

Water Neck; Chevy V8 Late

from

$19.99
Spectre’s Chevrolet V8 water neck fits 1966 – 1995 Chevy V8 engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This water neck includes the bolts.

Product Features:
  • Fits 1966 – 1995 Chevy V8 engines
  • Includes bolts
  • Chrome plated
  • Designed for OEM fit
  • Easy to install
  • O-ring/gasket not included
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Edelbrock – Sure Seat Valve Springs for Oldsmobile 330-403 V8 1967-1984 (Part No.5812)

Sure Seat Valve Springs for Oldsmobile 330-403 V8 1967-1984

from

$80.99
Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • For Use With Cast Iron Heads
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Use with Original Equipment Heads Only
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Mr. Gasket – Throttle Cable Bracket (Part No.9885)

Throttle Cable Bracket

from

$14.99
The throttle cable bracket is designed for small block Chevy engines thru 1979 and is to be used in conjunction with the kick down cable Pn9886 for the Turbo 350 transmission. The throttle cable bracket mounts on the intake manifold and will hold cables with round or square mounts. It has a 2 inch adjustable range and is finished off in a beautiful chrome plating.

Product Features:
  • 2 in. adjustable range
  • Includes necessary hardware
  • Chrome plated
  • Individually packaged
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B & M – Holeshot 3600 (Part No.20425)

Holeshot 3600

from

$796.99
HoleShot 3600 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3600 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator.

Product Features:
  • Furnace Brazed Impeller
  • Steel Alloy Pump Drive Tube
  • Heavy Duty Needle Bearing
  • Between Stator and Turbine
  • Furnace Brazed Turbine
  • Dual Pattern Drive Lugs
  • New Turbine Hub
  • New Springs/Rollers In Stator
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B & M – Traveler Converter (Part No.30423)

Traveler Converter

from

$375.99
Torque Converter – Traveler Converter (SUV and Light Truck) for GM 1968 to 1981 TH350, TH375B APPLICATION: GM 1968 to 1981 TH350, TH375B (6) (will not fit TH-350C) Provides slightly higher stall speed than stock to improve pulling power at low speeds. New

Product Features:
  • Ideal For Motor Homes
  • Ideal For Towing Applications
  • Precision Pump Drive Tube
  • Heavy Duty Needle Bearings
  • Furnace Brazed
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B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

Torque Converter, Nitrous Holeshot 3600

from

$563.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 3400-3800 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
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B & M – Tork Master 2000 (Part No.20400)

Tork Master 2000

from

$266.99
Torque Converter – Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost

Product Features:
  • New Precision Pump Drive Tube
  • Pressure Tested
  • Fully Balanced
  • Needle Thrust Bearing
  • New Thrust Washer
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B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

Torque Converter, Nitrous Holeshot 3000

from

$696.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 2800-3200 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
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Edelbrock – Performer RPM Olds 350; Intake Manifold (Part No.71111)

Performer RPM Olds 350; Intake Manifold

from

$622.99


Product Features:
  • Best for the Ultimate in Street High-Performance
  • Designed for Idle to 5500 RPM Street-Driven Power
  • Dual-Plane High-Rise Intake w/180 deg Firing Order
  • Produces Incredible Top-End Horsepower
  • Retains Good Throttle Response and Acceleration
  • Larger Plenum and Runners Maximizes Other Upgrades
  • Edelbrock Total Power Package Maximizes Gains
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Performance Engines Brands You Can Trust For Your Buick GS

4 trusted brands of Performance Engines line our shelves, ready to help keep your Buick GS running smooth. Below are some of the most popular brands and their top Performance Engines offerings:

Popular Spectre Performance Engines

Spectre products for the Buick GS span several categories. Some of the highest-rated Spectre Performance Engines that will fit your Buick GS are:
Water Neck; Chevy V8 Late
from $19.99
(1)
Water Neck; Chevy V8 Late
Performance Water Outlets

Most Purchased Buick GS Performance Engines from B & M

When you buy the most frequently purchased B & M brand Performance Engines, you can be confident it will be the right part for your Buick GS. Here are the B & M Performance Engines Advanced Auto customers buy the most:
Tork Master 2000
from $266.99
This product is not rated
Tork Master 2000
Performance Torque Converters
Water Neck; Olds
from $26.99
This product is not rated
Water Neck; Olds
Performance Water Outlets
Water Neck; Chevy V8 Late
from $19.99
(1)
Water Neck; Chevy V8 Late
Performance Water Outlets

FAQs for Buick GS Performance Engines

What are the most purchased Performance Engines for the Buick GS?

Out of 10 Performance Engines for the Buick GS, the most popular in our inventory are:
Water Neck; Olds
from $26.99
This product is not rated
Water Neck; Olds
Performance Water Outlets
Tork Master 2000
from $266.99
This product is not rated
Tork Master 2000
Performance Torque Converters
Torque Converter, Nitrous Holeshot 3600
from $563.99
This product is not rated
Torque Converter, Nitrous Holeshot 3600
Performance Torque Converters