1966 Chevrolet Biscayne Engine Kits

Keep Your 1966 Chevrolet Biscayne in Top Shape with Quality Engine Kits

Whether you’re repairing or upgrading your Engine Kit, using high-quality parts is key to keeping your 1966 Chevrolet Biscayne looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Dress Up Kits, Engine Oil Deep Sump Kits, and Engine Top End Kits. 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 Engine Kits from Trusted Brands

Looking for a reliable Engine Kit? We’ve got you covered with options from brands you know and trust like FELPRO. For example, FELPRO Engine Kits start at just $56.99 with an average 4.6 star rating. With over 10 reviews and a solid 5 star average, you can shop with confidence knowing other Chevrolet Biscayne owners approve.

Explore Related Parts

While you’re upgrading or replacing your Engine Kit, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1966 Chevrolet Biscayne in peak condition, inside and out.

Essential 1966 Chevrolet Biscayne Engine Kits

Felpro – Engine Gasket Set (Part No.KS 2606)

Engine Gasket Set

from

$55.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Sealed Power – Engine Gasket Set (Part No.260-1079)

Engine Gasket Set

from

$91.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Felpro – Engine Gasket Set (Part No.KS 2600)

Engine Gasket Set

from

$56.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Sealed Power – Engine Gasket Set (Part No.260-1081)

Engine Gasket Set

from

$115.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Sealed Power – Engine Gasket Set (Part No.260-1000AT)

Engine Gasket Set

from

$114.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Mr. Gasket – Ultra Seal: Oil Pan Stud Kit (Part No.6316)

Ultra Seal: Oil Pan Stud Kit

from

$87.99
The black finish grade 5 bolts have a bullet tip to make installation easy. The zinc plated self-locking nuts give uniform clamping for a positive seal.

Product Features:
  • Bullet Tip Design
  • Aid Alignment and Installation
  • Grade 5 Studs w/ Black Finish
  • Zinc Plated Self-Locking Nuts
  • Assures Positive Gasket Seal
  • The Professionals Choice
See More

ARP Auto Racing – For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers (Part No.230-7003)

For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers

from

$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.

Product Features:
  • Nominally Rated At 170,000 PSI Tensile Strength To Provide You With Plenty Of Clamping Force
  • Premium Grade Oil Pump Stud
  • The Studs Come With Flat Washers And Nuts
  • Black Oxide Finished 8740
  • Hi-Volume
  • 3.125″
See More

ARP Auto Racing – For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly (Part No.230-7001)

For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly

from

$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.

Product Features:
  • Nominally Rated At 170,000 Psi Tensile Strength To Provide You With Plenty Of Clamping Force
  • Premium Grade Oil Pump Stud
  • The Studs Come With Flat Washers And Nuts
  • Black Oxide Finished 8740
See More

Mr. Gasket – Chrome Dress-Up Kit (Part No.9834)

Chrome Dress-Up Kit

from

$141.99
Includes: 2 short chrome valve covers 2 valve cover gaskets 1 chrome push-on breather 1 chrome dipstick & tube 1 chrome timing chain cover 1 chrome timing tab 1 rubber grommet for valve cover PCV hole 1 breather grommet.

Product Features:
  • Chrome Plated Steel
  • Comes W/valve Cover Gaskets
See More

Most Popular Engine Dress Up Kit for 1966 Chevrolet Biscaynes

Enhance your 1966 Chevrolet Biscayne with this popular Engine Dress Up Kit we have in stock, for $141.99.

Mr. Gasket – Chrome Dress-Up Kit (Part No.9834)

Chrome Dress-Up Kit

from

$141.99
Includes: 2 short chrome valve covers 2 valve cover gaskets 1 chrome push-on breather 1 chrome dipstick & tube 1 chrome timing chain cover 1 chrome timing tab 1 rubber grommet for valve cover PCV hole 1 breather grommet.

Product Features:
  • Chrome Plated Steel
  • Comes W/valve Cover Gaskets
See More

Best-Selling 1966 Chevrolet Biscayne Engine Oil Deep Sump Kits

Upgrade your Biscayne with one of our 3 best-selling Engine Oil Deep Sump Kits.

ARP Auto Racing – For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers (Part No.230-7003)

For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers

from

$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.

Product Features:
  • Nominally Rated At 170,000 PSI Tensile Strength To Provide You With Plenty Of Clamping Force
  • Premium Grade Oil Pump Stud
  • The Studs Come With Flat Washers And Nuts
  • Black Oxide Finished 8740
  • Hi-Volume
  • 3.125″
See More

Mr. Gasket – Ultra Seal: Oil Pan Stud Kit (Part No.6316)

Ultra Seal: Oil Pan Stud Kit

from

$87.99
The black finish grade 5 bolts have a bullet tip to make installation easy. The zinc plated self-locking nuts give uniform clamping for a positive seal.

Product Features:
  • Bullet Tip Design
  • Aid Alignment and Installation
  • Grade 5 Studs w/ Black Finish
  • Zinc Plated Self-Locking Nuts
  • Assures Positive Gasket Seal
  • The Professionals Choice
See More

ARP Auto Racing – For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly (Part No.230-7001)

For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly

from

$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.

Product Features:
  • Nominally Rated At 170,000 Psi Tensile Strength To Provide You With Plenty Of Clamping Force
  • Premium Grade Oil Pump Stud
  • The Studs Come With Flat Washers And Nuts
  • Black Oxide Finished 8740
See More

Top-Quality Engine Top End Kits for 1966 Chevrolet Biscaynes

Choose a high-quality OEM or aftermarket Engine Top End Kit for Chevrolet Biscaynes and enjoy top-notch performance from $5,011.99.

Edelbrock – POWER PKG (Part No.2088)

POWER PKG

from

$5011.99
POWER PKG

Top Picks for 1966 Chevrolet Biscayne Gasket Kit Sets

Invest in one of our 5 durable Gasket Kit Sets for your 1966 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.

Felpro – Engine Gasket Set (Part No.KS 2600)

Engine Gasket Set

from

$56.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Felpro – Engine Gasket Set (Part No.KS 2606)

Engine Gasket Set

from

$55.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Sealed Power – Engine Gasket Set (Part No.260-1081)

Engine Gasket Set

from

$115.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Sealed Power – Engine Gasket Set (Part No.260-1000AT)

Engine Gasket Set

from

$114.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Sealed Power – Engine Gasket Set (Part No.260-1079)

Engine Gasket Set

from

$91.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
See More

Top-Rated Engine Kit Brands For Your 1966 Chevrolet Biscayne

When it comes to finding the perfect Engine Kit for your 1966 Chevrolet Biscayne, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Engine Kit brands including FELPRO, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $56.99. Purchasing a Engine Kit from us here at Advance Auto Parts is a smart move for both you and your 1966 Chevrolet Biscayne, providing peace of mind with parts that meet or exceed OEM standards.

Popular FELPRO 1966 Chevrolet Biscayne Engine Kits

If you’re looking for a top-quality Engine Kit for your 1966 Chevrolet Biscayne, Advance Auto Parts has exactly what you need with our selection of FELPRO Engine Kits. We have 1 FELPRO Engine Kits in stock for this fitment, all known for their durability and precision fit. With prices starting at just $56.99, you’ll find the perfect Engine Kit for your needs and budget. FELPRO Engine Kits for the 1966 Chevrolet Biscayne come highly rated, with over 5 customer reviews and an impressive average rating of 4.6 stars. Choosing a FELPRO Engine Kit from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Engine Gasket Set
from $56.99
(5)
Engine Gasket Set
“quality parts ,great price”

FAQs for 1966 Chevrolet Biscayne Engine Kits

What are the best-selling Engine Kits for 1966 Chevrolet Biscaynes?

Out of 10 Engine Kits that fit 1966 Chevrolet Biscaynes, the following parts are the top sellers:

What’s the price range for 1966 Chevrolet Biscayne Engine Kits?

The prices of Engine Kits for the 1966 Chevrolet Biscayne range from $8.99 up to $5,011.99 for the most premium parts.

What is the average price of an Engine Kit for a 1966 Chevrolet Biscayne?

The average price for Engine Kits for the 1966 Chevrolet Biscayne is $563.29. Keep in mind the variety of part types within our Engine Kit category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Kits for other Chevrolet Biscayne model years?

Yes, we carry Engine Kits for 13 model years of Chevrolet Biscaynes between 1958 and 1972. The following model years are the most popular for Engine Kit purchases: 1972, 1971, 1970, 1969, 1968, 1967, 1965, 1964, and 1963.

What are the cheapest Engine Kits for my 1966 Chevrolet Biscayne?

The cheapest 1966 Chevrolet Biscayne Engine Kits we carry are:

Does Advance Auto Parts sell Engine Kits for any other 1966 Chevrolet models?

Yes. We stock Engine Kits for 20 other popular 1966 Chevrolet models. Some of the most popular are 1966 Impala Engine Kits, 1966 Malibu Engine Kits, 1966 Corvette Engine Kits, 1966 Caprice Engine Kits, and 1966 El Camino Engine Kits.

What are the top-rated Engine Kits that fit the 1966 Chevrolet Biscayne?

The one 1966 Chevrolet Biscayne Engine Kit we have in stock is the For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers. It costs $8.99.

What types of Engine Kits do you sell for my 1966 Chevrolet Biscayne?

As of 11/2/25, these are some of the most in-demand types of Engine Kits for a 1966 Chevrolet Biscayne:

Can I get help with 1966 Chevrolet Biscayne Engine Kit orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Engine Kits and more.

What is your return policy for Chevrolet Biscayne Engine Kits?

Advance Auto Parts keeps returns simple. For new Chevrolet Biscayne Engine Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.