1965 Oldsmobile Delta 88 Performance Engines

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Keep Your 1965 Oldsmobile Delta 88 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 1965 Oldsmobile Delta 88 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Intake Manifolds and Performance Engine Coolant Thermostats. 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.

Competitive Prices and Extensive Inventory

The average price for a 1965 Oldsmobile Delta 88 Performance Engine at Advance Auto Parts is around $338.49, with a range that starts at $31.99 and goes up to $644.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Edelbrock RPM Air-Gap Oldsmobile 455 Intake Manifold, 7551 start at just $644.99 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 Distributors and Performance Fuel Systems. At Advance Auto Parts, we’re here to help you keep your 1965 Oldsmobile Delta 88 in peak condition, inside and out.

Essential 1965 Oldsmobile Delta 88 Performance Engines

Mr. Gasket – Mr. Gasket High Performance Thermostat – 160 Degree Brass & Copper, 4363 (Part No.4363)

Mr. Gasket High Performance Thermostat - 160 Degree Brass & Copper, 4363

from

$31.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
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Holley – Holley Strip Dominator Intake Manifold, 300-25 (Part No.300-25)

Holley Strip Dominator Intake Manifold, 300-25

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$399.99
Strip Dominator intake manifold square bore carburetor mounting flange. Single plane with isolated plenum. Isolated water cross-over.
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Edelbrock – Edelbrock Super Victor 4500 for Raised Port 23 Degree Intake Manifold Small-Block Chevy, 2971 (Part No.2971)

Edelbrock Super Victor 4500 for Raised Port 23 Degree Intake Manifold Small-Block Chevy, 2971

from

$569.99
For 3500-8500 RPM high performance engines. Not for sale or use on pollution controlled motor vehicles. For racing use only. Extended Constant cross-section of runners. Great mid-range torque for short track power. Improved throttle response for 60 feet times. Direct line of sight flow path maximizes flow. For 4500 series carburetors and 23 degree heads. Highly efficient cloverleaf plenum design. Runners have large 3.20 square inch cross section. Not for sale or use on pollution controlled motor vehicles. For racing use only.
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Edelbrock – Edelbrock Performer EPS Intake Manifold for 1955-86 Small-Block Chevy, Polished Finish, 27011 (Part No.27011)

Edelbrock Performer EPS Intake Manifold for 1955-86 Small-Block Chevy, Polished Finish, 27011

from

$552.99
Edelbrock Performer EPS Intake Manifold for 1955-86 Small-Block Chevy, Polished Finish, 27011.
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Edelbrock – Edelbrock C-26 Small Block Chevy Dual-Quad Intake Manifold, 5425 (Part No.5425)

Edelbrock C-26 Small Block Chevy Dual-Quad Intake Manifold, 5425

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$530.99
Edelbrock C-26 Small Block Chevy Dual-Quad Intake Manifold, 5425.
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Edelbrock – Edelbrock Street Tunnel Ram Small Block Chevy Intake Manifold, 7110 (Part No.7110)

Edelbrock Street Tunnel Ram Small Block Chevy Intake Manifold, 7110

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$663.99
For 3500 to 7500 PRM. Use where low-end torque is not a prime factor. Great for engines with slightly modified heads. HEI ignition will not clear manifold. Street machines, street rods, pro-street and marine.
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Edelbrock – Edelbrock Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish, 2104 (Part No.2104)

Edelbrock Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish, 2104

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$346.99
Edelbrock part #2104 Performer intake manifold is designed for street 262-400 c.i.d. Chevy V8’s that have heads with canted center bolt holes, 1987-1995. Edelbrock’s Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response. The Performer intake manifolds are ideal for passenger cars, trucks, 4x4s, tow vehicles and RVs. For 1987-95 stock aluminum heads use #2101.
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Edelbrock – Edelbrock Performer Small-Block Chevy Intake Manifold for Street Performance, 3701 (Part No.3701)

Edelbrock Performer Small-Block Chevy Intake Manifold for Street Performance, 3701

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$359.99
Edelbrock Performer Small-Block Chevy Intake Manifold for Street Performance, 3701.
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Edelbrock – Edelbrock Performer Small Block Oldsmobile 350 Intake Manifold, 7111 (Part No.7111)

Edelbrock Performer Small Block Oldsmobile 350 Intake Manifold, 7111

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$481.99
Edelbrock Performer Small Block Oldsmobile 350 Intake Manifold, 7111.
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Weiand – Weiand Stealth Intake Manifold, 8150P (Part No.8150P)

Weiand Stealth Intake Manifold, 8150P

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$429.99
Weiand Stealth Intake Manifold, 8150P.
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Edelbrock – Edelbrock Performer RPM Small Block Chevy Polished Intake Manifold, 71011 (Part No.71011)

Edelbrock Performer RPM Small Block Chevy Polished Intake Manifold, 71011

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$629.99
Edelbrock Performer RPM Small Block Chevy Polished Intake Manifold, 71011.
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Edelbrock – Edelbrock Performer RPM Small Block Chevy AIR-Gap Intake Manifold, 7501 (Part No.7501)

Edelbrock Performer RPM Small Block Chevy AIR-Gap Intake Manifold, 7501

from

$374.99
Based on performer RPM-series with unique air gap. Air gap cooler and denser mixture for more power. Designed for 1500 to 6500 RPM. Dual-plane high-rise intake. For square bore carburetors only. For street and high performance use. Available in cast, polished or endurashine finish.
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Weiand – Weiand Team G Intake Manifold, 7531 (Part No.7531)

Weiand Team G Intake Manifold, 7531

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$478.99
Weiand Team G Intake Manifold, 7531.
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Edelbrock – Edelbrock Torker II Intake Manifold Small-Block Chevy, 5001 (Part No.5001)

Edelbrock Torker II Intake Manifold Small-Block Chevy, 5001

from

$281.99
Edelbrock part #5001 Torker II intake manifold is designed for 1955-86 high-performance’s street 262-400 c.i.d. small-block Chevys. This Torker manifold is a singe plane low rise intake that’s great for high performance applications that have limited hood clearance. The manifold has an exhaust crossover for easy cold weather warm-ups, but no provisions for exhaust heated chokes or EGR. Customers will need either electric or manual choke carburetors. Accepts late-model water neck, air-conditioning, alternator and H.E.I. Intake manifold will fit Corvette and ’87 and later stock heads. Will not fit ’87 and later cast iron heads and will not cover port openings of Chevrolet Bowtie or LT1 heads. Not for heavy vehicles (trucks, vans etc.)
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Edelbrock – Edelbrock RPM Air-Gap Oldsmobile 455 Intake Manifold, 7551 (Part No.7551)

Edelbrock RPM Air-Gap Oldsmobile 455 Intake Manifold, 7551

from

$644.99
Edelbrock RPM Air-Gap Oldsmobile 455 Intake Manifold, 7551.
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Weiand – Weiand Stealth Ram Intake Manifold, 7540 (Part No.7540)

Weiand Stealth Ram Intake Manifold, 7540

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$849.99
Weiand Stealth Ram Intake Manifold, 7540.
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Edelbrock – Edelbrock Victor Jr. 23 Degree Tall Intake Manifold Small-Block Chevy, 2999 (Part No.2999)

Edelbrock Victor Jr. 23 Degree Tall Intake Manifold Small-Block Chevy, 2999

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$487.99
“Edelbrock part #2999 Victor Jr. 23 degree Tall intake manifold provides maximum performance for engines with standard port location, iron and aluminum cylinder heads. This versatile manifold is excellent for many applications from high-performance’s street to drag/circle track racing. This Victor Jr. 23 degree tall intake manifold features a 1″” taller carb pad than the Victor Jr. #2975.”
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Edelbrock – Edelbrock C-357-B Triple-Deuce Intake Manifold for 1955-86 262-400 c.i.d. SB Chevys, 5418 (Part No.5418)

Edelbrock C-357-B Triple-Deuce Intake Manifold for 1955-86 262-400 c.i.d. SB Chevys, 5418

from

$545.99
Edelbrock C-357-B Triple-Deuce Intake Manifold for 1955-86 262-400 c.i.d. SB Chevys, 5418.
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Weiand – Weiand Team G Intake Manifold, 7532 (Part No.7532)

Weiand Team G Intake Manifold, 7532

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$478.99
Weiand Team G Intake Manifold, 7532.
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Edelbrock – Edelbrock Side-Mount Throttle Linkage, 7071 (Part No.7071)

Edelbrock Side-Mount Throttle Linkage, 7071

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$224.99
Edelbrock No: 7071 Throttle linkage kit for small block Chevy Tunnel Ram Top 7073 with sideways mount carburetors.
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Edelbrock – Edelbrock Pro-Flo XT Small Block Chevy EFI Black Intake Manifold, 71373 (Part No.71373)

Edelbrock Pro-Flo XT Small Block Chevy EFI Black Intake Manifold, 71373

from

$779.99
Edelbrock Pro-Flo XT Small Block Chevy EFI Black Intake Manifold, 71373.
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Weiand – Weiand Manifold, 8000 (Part No.8000)

Weiand Manifold, 8000

from

$181.88
Weiand Manifold, 8000. PERFORMANCE PARTS>PERFORMANCE ENGINE>ENGINE>INTAKE MANIFOLDS from Weiand
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Edelbrock – Edelbrock Victor Jr. 23 Degree Intake Manifold Small-Block Chevy, 2975 (Part No.2975)

Edelbrock Victor Jr. 23 Degree Intake Manifold Small-Block Chevy, 2975

from

$425.99
“Edelbrock part #2975 Victor Jr. intake manifold is excellent for many applications from drag to circle track racing. This intake manifold provides maximum performance for engines with standard port location, iron and aluminum cylinder heads. The low-profile of the #2975 works well in applications with minimal hood clearance and where 1″” or 2″” spacers can be used for performance tuning. When carb spacers are not allowed, the #2999 should be used. The Edelbrock Victor Jr. #2975 is a single-plane, high-rise intake designed for maximum race-winning power at higher engine speeds.”
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Edelbrock – Edelbrock Victor Ram 23-Degree Intake Manifold Top for Small-Block Chevy, 7073 (Part No.7073)

Edelbrock Victor Ram 23-Degree Intake Manifold Top for Small-Block Chevy, 7073

from

$249.99
For 6500 to 10000 RPM. Tope only- see footnotes for base choices. Mounts two standard flange carburetors sideways. Use with throttle linkage PN(7071). Includes top gasket PN(6988).
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Edelbrock – Edelbrock Performer EPS Manifold w/Oil Fill Tube for Small-Block Chevy, Black Finish, 27033 (Part No.27033)

Edelbrock Performer EPS Manifold w/Oil Fill Tube for Small-Block Chevy, Black Finish, 27033

from

$479.99
Edelbrock Performer EPS Manifold w/Oil Fill Tube for Small-Block Chevy, Black Finish, 27033.
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Edelbrock – Edelbrock Performer Olds 350 Intake Manifold for 307-330-350-403 Small-Block Oldsmobile, 2711 (Part No.2711)

Edelbrock Performer Olds 350 Intake Manifold for 307-330-350-403 Small-Block Oldsmobile, 2711

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$497.99
Edelbrock Performer Olds 350 Intake Manifold for 307-330-350-403 Small-Block Oldsmobile, 2711.
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Edelbrock – Edelbrock Performer Intake Manifold Small-Block Chevy, 3706 (Part No.3706)

Edelbrock Performer Intake Manifold Small-Block Chevy, 3706

from

$414.99
Edelbrock part #3706 Performer EGR intake manifold is designed for street 262-400 c.i.d. Chevy V8’s that have heads with canted center bolt holes, 1987-1995. This intake manifold accepts late-model water neck, air-conditioning, alternator, H.E.I. and have rear water crossovers. For 1987-95 stock aluminum heads use #2101. Will not fit Chevrolet Bowtie or LT1 heads.
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Mr. Gasket – Mr. Gasket Intake Manifold Bolt Set, 6091 (Part No.6091)

Mr. Gasket Intake Manifold Bolt Set, 6091

from

$39.29
These special Grade 8 intake manifold bolts feature a 12-point smaller-than-standard head and flange, and include special extra thick flat washers for optimum clamping pressures. They’re ideal for use where space is minimal, typical on larger runner race manifolds. These bolts and washers are bright zinc plated for protection and good looks.
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Most Popular Performance Intake Manifold for 1965 Oldsmobile Delta 88s

Enhance your 1965 Oldsmobile Delta 88 with this popular Performance Intake Manifold we have in stock, for $644.99.

Edelbrock – Edelbrock RPM Air-Gap Oldsmobile 455 Intake Manifold, 7551 (Part No.7551)

Edelbrock RPM Air-Gap Oldsmobile 455 Intake Manifold, 7551

from

$644.99
Edelbrock RPM Air-Gap Oldsmobile 455 Intake Manifold, 7551.
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Best-Selling 1965 Oldsmobile Delta 88 Performance Engine Coolant Thermostat

Upgrade your Delta 88 with our best-selling Performance Engine Coolant Thermostat with a 4 Starts rating across 12 reviews.

Mr. Gasket – Mr. Gasket High Performance Thermostat – 160 Degree Brass & Copper, 4363 (Part No.4363)

Mr. Gasket High Performance Thermostat - 160 Degree Brass & Copper, 4363

from

$31.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
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FAQs for 1965 Oldsmobile Delta 88 Performance Engines

What are the best-selling Performance Engines for 1965 Oldsmobile Delta 88s?

Out of 2 Performance Engines that fit 1965 Oldsmobile Delta 88s, the following parts are the top sellers:

What’s the price range for 1965 Oldsmobile Delta 88 Performance Engines?

The prices of Performance Engines for the 1965 Oldsmobile Delta 88 range from $31.99 up to $644.99 for the most premium parts.

What is the average price of a Performance Engine for a 1965 Oldsmobile Delta 88?

The average price for Performance Engines for the 1965 Oldsmobile Delta 88 is $338.49. 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.

Does Advance Auto Parts sell Performance Engines for other Oldsmobile Delta 88 model years?

Yes, we carry Performance Engines for 25 model years of Oldsmobile Delta 88s between 1966 and 1991. The following model years are the most popular for Performance Engine purchases: 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, and 1983.

What are the cheapest Performance Engines for my 1965 Oldsmobile Delta 88?

The cheapest 1965 Oldsmobile Delta 88 Performance Engines we carry are:

Does Advance Auto Parts sell Performance Engines for any other 1965 Oldsmobile models?

Yes. We stock Performance Engines for 8 other popular 1965 Oldsmobile models. Some of the most popular are 1965 Cutlass Performance Engines, 1965 98 Performance Engines, 1965 F85 Performance Engines, 1965 Vista Cruiser Performance Engines, and 1965 Starfire Performance Engines.

What are the top-rated Performance Engines that fit the 1965 Oldsmobile Delta 88?

The one 1965 Oldsmobile Delta 88 Performance Engine we have in stock is the Mr. Gasket High Performance Thermostat – 160 Degree Brass & Copper, 4363. It is rated 4 stars and costs $31.99.

What types of Performance Engines do you sell for my 1965 Oldsmobile Delta 88?

As of 8/2/26, these are some of the most in-demand types of Performance Engines for a 1965 Oldsmobile Delta 88:

Can I get help with 1965 Oldsmobile Delta 88 Performance Engine orders?

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

What is your return policy for Oldsmobile Delta 88 Performance Engines?

Advance Auto Parts keeps returns simple. For new Oldsmobile Delta 88 Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.