1977 Pontiac Astre Performance Engines
Keep Your 1977 Pontiac Astre in Top Shape with Quality Performance Engines
Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 1977 Pontiac Astre looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Torque Converters, Performance Engine Valve Springs, and Performance Engine Valve Spring Retainer. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Performance Engines from Trusted Brands
Looking for a reliable Performance Engine? We’ve got you covered with options from brands you know and trust like B & M. For example, B & M Performance Engines start at just $373.99 with an average 4.1 star rating. With over 4 reviews and a solid 5 star average, you can shop with confidence knowing other Pontiac Astre owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1977 Pontiac Astre Performance Engine at Advance Auto Parts is around $526.58, with a range that starts at $8.99 and goes up to $949.99. With 14 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Performance Torque Converter for GM TH400, 350, & 375 Transmissions, Holeshot 3000, and Holeshot 3600 start at just $329.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Ignition Products and Performance Transmissions. At Advance Auto Parts, we’re here to help you keep your 1977 Pontiac Astre in peak condition, inside and out.
Find Your Specific 1977 Pontiac Astre Performance Engines
Looking for the perfect Performance Engine for your 1977 Pontiac Astre? You’re in the right place. Below, you’ll find links to various types of Performance Engines that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Engines, ensuring durability and a precise fit for your Pontiac Astre. Whether you’re driving a 1977 model or another popular model year like
1975 and
1976, we’ve got you covered. Purchasing Performance Engines from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Engines that fit your vehicle.
Essential 1977 Pontiac Astre Performance Engines
B & M – Performance Torque Converter for GM TH400, 350, & 375 Transmissions (Part No.20400)
from
$329.99
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:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Holeshot 2400 (Part No.20412)
from
$549.99
HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) Application: HoleShot 2400 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 c
Product Features:
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Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
B & M – Tork Master 2400 (Part No.20404)
from
$373.99
Torque Converter – Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2400 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 performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.
Product Features:
See More
Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Holeshot 3600 (Part No.20425)
from
$949.99
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:
See More
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
B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)
from
$749.99
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:
See More
Product Features:
- 3400-3800 RPM
- Small And Big Blocks
- Serious Performance
- Furnace Brazed
- Fully Balanced
B & M – Traveler Converter (Part No.30423)
from
$475.99
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:
See More
Product Features:
- Ideal For Motor Homes
- Ideal For Towing Applications
- Precision Pump Drive Tube
- Heavy Duty Needle Bearings
- Furnace Brazed
B & M – Holeshot 3000 (Part No.20413)
from
$899.99
HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3000 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 c
Product Features:
See More
Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)
from
$899.99
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:
See More
Product Features:
- 2800-3200 RPM
- Small And Big Blocks
- Serious Performance
- Furnace Brazed
- Fully Balanced
Popular 1977 Pontiac Astre Performance Engines Categories
Most Popular Performance Torque Converters for 1977 Pontiac Astres
Enhance your 1977 Pontiac Astre with one of the 8 Performance Torque Converters we have in stock, starting at just $329.99.
B & M – Tork Master 2400 (Part No.20404)
from
$373.99
Torque Converter – Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2400 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 performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.
Product Features:
See More
Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Performance Torque Converter for GM TH400, 350, & 375 Transmissions (Part No.20400)
from
$329.99
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:
See More
Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Holeshot 3600 (Part No.20425)
from
$949.99
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:
See More
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
B & M – Holeshot 3000 (Part No.20413)
from
$899.99
HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3000 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 c
Product Features:
See More
Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)
from
$899.99
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:
See More
Product Features:
- 2800-3200 RPM
- Small And Big Blocks
- Serious Performance
- Furnace Brazed
- Fully Balanced
B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)
from
$749.99
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:
See More
Product Features:
- 3400-3800 RPM
- Small And Big Blocks
- Serious Performance
- Furnace Brazed
- Fully Balanced
B & M – Holeshot 2400 (Part No.20412)
from
$549.99
HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) Application: HoleShot 2400 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 c
Product Features:
See More
Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
B & M – Traveler Converter (Part No.30423)
from
$475.99
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:
See More
Product Features:
- Ideal For Motor Homes
- Ideal For Towing Applications
- Precision Pump Drive Tube
- Heavy Duty Needle Bearings
- Furnace Brazed
Best-Selling 1977 Pontiac Astre Performance Engine Valve Spring
Upgrade your Astre with our best-selling Performance Engine Valve Spring.
Competition Cams – Engine Valve Spring (Part No.981-1)
from
$11.99
Engine Valve Spring
Top-Quality Performance Engine Valve Spring Retainer for 1977 Pontiac Astres
Choose a high-quality OEM or aftermarket Performance Engine Valve Spring Retainer for Pontiac Astres and enjoy top-notch performance from $10.99.
Competition Cams – 10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring (Part No.795-100)
from
$635.99
10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring
Competition Cams – 10 Degree Superlock Steel Retainer for 1.437"-1.500" OD Valve Spring (Part No.740-1)
from
$10.99
10 Degree Superlock Steel Retainer for 1.437"-1.500" OD Valve Spring
Competition Cams – 10 Degree Steel Retainer for 26120 Beehive Spring (Part No.795-1)
from
$10.99
10 Degree Steel Retainer for 26120 Beehive Spring
Our Top Pick for a 1977 Pontiac Astre Performance Engine Push Rod
Invest in a
durable Performance Engine Push Rod for your 1977 Pontiac, knowing you’re getting trusted brands and expert craftsmanship.
Competition Cams – High Energy 9.677" Long, 5/16" Diameter Pushrod (Part No.7861-1)
from
$8.99
High Energy 9.677" Long, 5/16" Diameter Pushrod
Our Performance Engine Valve Stem Seal Sets for 1977 Pontiac Astres
Make a smart move for your 1977 Pontiac Astre with our Performance Engine Valve Stem Seal Set for $445.99.
Competition Cams – Lifter Bore Grooving Kit with .842" and .875" Tools (Part No.5011)
from
$445.99
Lifter Bore Grooving Kit with .842" and .875" Tools
Top-Rated Performance Engine Brands For Your 1977 Pontiac Astre
When it comes to finding the perfect Performance Engine for your 1977 Pontiac Astre, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Performance Engine brands including B & M, and more, all known for their exceptional customer ratings (average brand rating of 4.1 stars) and competitive prices, as low as $373.99. Purchasing a Performance Engine from us here at Advance Auto Parts is a smart move for both you and your 1977 Pontiac Astre, providing peace of mind with parts that meet or exceed OEM standards.
Popular B & M 1977 Pontiac Astre Performance Engines
If you’re looking for a top-quality Performance Engine for your 1977 Pontiac Astre, Advance Auto Parts has exactly what you need with our selection of B & M Performance Engines. We have 1 B & M Performance Engines in stock for this fitment, all known for their durability and precision fit. With prices starting at just $373.99, you’ll find the perfect Performance Engine for your needs and budget. B & M Performance Engines for the 1977 Pontiac Astre come highly rated, with over 1 customer reviews and an impressive average rating of 4.1 stars. Choosing a B & M Performance Engine from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$373.99
(1)
Tork Master 2400
“The B&M 2400 stall converter was a great choice for my application. It works well on the street and track, increased performance by leaps and bounds. ”
FAQs for 1977 Pontiac Astre Performance Engines
What are the best-selling Performance Engines for 1977 Pontiac Astres?
Out of 14 Performance Engines that fit 1977 Pontiac Astres, the following parts are the top sellers:
- Performance Torque Converter for GM TH400, 350, & 375 Transmissions (6120113) – $329.99
- Holeshot 3000 (17130011) – $899.99
- Holeshot 3600 (22300036) – $949.99
What’s the price range for 1977 Pontiac Astre Performance Engines?
The prices of Performance Engines for the 1977 Pontiac Astre range from $8.99 up to $949.99 for the most premium parts.
What is the average price of a Performance Engine for a 1977 Pontiac Astre?
The average price for Performance Engines for the 1977 Pontiac Astre is $526.58. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.
What are the cheapest Performance Engines for my 1977 Pontiac Astre?
The cheapest 1977 Pontiac Astre Performance Engines we carry are:
- High Energy 9.677" Long, 5/16" Diameter Pushrod (50289705) – $8.99
- 10 Degree Superlock Steel Retainer for 1.437"-1.500" OD Valve Spring (50289470) – $10.99
- 10 Degree Steel Retainer for 26120 Beehive Spring (50289146) – $10.99
- Engine Valve Spring (50286858) – $11.99
- Performance Torque Converter for GM TH400, 350, & 375 Transmissions (6120113) – $329.99
Does Advance Auto Parts sell Performance Engines for any other 1977 Pontiac models?
Yes. We stock Performance Engines for 9 other popular 1977 Pontiac models. Some of the most popular are 1977 Grand Prix Performance Engines, 1977 Bonneville Performance Engines, 1977 Firebird Performance Engines, 1977 LeMans Performance Engines, and 1977 Catalina Performance Engines.
What types of Performance Engines do you sell for my 1977 Pontiac Astre?
As of 11/2/25, these are some of the most in-demand types of Performance Engines for a 1977 Pontiac Astre:
Can I get help with 1977 Pontiac Astre Performance Engine orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Pontiac Performance Engines and more.
What is your return policy for Pontiac Astre Performance Engines?
Advance Auto Parts keeps returns simple. For new Pontiac Astre Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.