ROCHESTER 17059241 Quadrajet Performance Mods 170579241 Mods/read

( Brand: Rochester ), ( Manufacturer Part Number: 17059241 ), ( Fitment Type: Performance/custom ), ( Mounting Hardware Included: No ), ( Material: Aluminum ), ( Drive Type: Electric Choke ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Choke Type: Electric ), ( Type: Quadrajet ), ( Mounting Flange Type: Spread Bore ), ( Country/region Of Manufacture: United States )

Review ROCHESTER Quadrajet Pontiac Performance Mods/read fits 1979

Introducing the Rochester Quadrajet 1979 Pontiac 17059241 carburetor, a high-performance modification for your classic Pontiac vehicle. This Quadrajet carburetor is specifically designed for 1979 Pontiac models and is a direct replacement for the original 170579241 model.

The Rochester Quadrajet 1979 Pontiac 17059241 carburetor is renowned for its exceptional fuel efficiency and smooth power delivery. It features a four-barrel design, which allows for a more efficient fuel-air mixture, resulting in improved combustion and increased horsepower. This carburetor is ideal for those seeking to enhance the performance of their classic Pontiac while maintaining its original character.

One of the significant advantages of the Rochester Quadrajet 1979 Pontiac 17059241 carburetor is its ability to provide excellent idle quality and stability. It comes with an automatic choke system, which ensures easy starting in various weather conditions. The carburetor also includes a vacuum secondary system, which provides an additional boost at full throttle for improved acceleration and performance.

This Quadrajet carburetor is meticulously crafted with precision machined components and features a durable, rust-resistant finish. Its design allows for easy adjustments, ensuring optimal performance under various driving conditions. The carburetor also comes with a detailed instruction manual, making the installation process seamless and hassle-free.

Upgrading to the Rochester Quadrajet 1979 Pontiac 17059241 carburetor is an excellent investment for any Pontiac enthusiast seeking to restore their classic vehicle to its former glory or take its performance to the next level. With its proven track record of reliability, power, and efficiency, this carburetor is a must-have modification for any Pontiac owner.

In summary, the Rochester Quadrajet 1979 Pontiac 17059241 carburetor is a high-performance modification for your classic Pontiac. It offers improved fuel efficiency, smooth power delivery, excellent idle quality, and easy installation. With its durable construction and precision machined components, this carburetor is an excellent investment for any Pontiac enthusiast looking to enhance the performance of their vehicle while maintaining its original character.

Quadrajet Carburetor (Rochester 17059241) for a 1979 Pontiac: A Performance Perspective

The Rochester Quadrajet carburetor, specifically model 17059241, is a popular choice among car enthusiasts seeking to improve the performance of their 1979 Pontiac engines. This carburetor was originally designed to deliver better fuel economy and emissions control compared to its predecessors. In this analysis, we will discuss the pros and cons of installing this Quadrajet carburetor in a 1979 Pontiac, and provide a concluding recommendation.

1. Improved Fuel Economy: The Quadrajet carburetor design offers more efficient fuel delivery compared to older carburetors. This can lead to improved fuel economy, saving you money on gas over time.

2. Enhanced Performance: Quadrajet carburetors are known for their ability to deliver more power and torque to the engine, making your 1979 Pontiac more responsive and quicker.

3. Better Idle Stability: The Quadrajet's idle circuit design provides better idle stability, reducing the likelihood of stalling or rough idling.

4. Easier Tuning: The Quadrajet's design allows for easier tuning compared to other carburetors, making it a popular choice for enthusiasts seeking to optimize their engine's performance.

1. Complexity: Quadrajet carburetors are more complex than simpler carburetor designs. This complexity can lead to more potential issues, requiring more time and expertise to diagnose and repair.

2. Cost: The Quadrajet carburetor is typically more expensive than other carburetor options. This cost can be a barrier for some enthusiasts, especially those on a tighter budget.

3. Compatibility: The Quadrajet carburetor may not be fully compatible with all 1979 Pontiac engines. It is essential to confirm that the carburetor is compatible with your specific engine before making a purchase.

4. Emissions Control: While the Quadrajet carburetor was designed to improve emissions control, some enthusiasts argue that it does not offer as significant an improvement as other modifications, such as an aftermarket exhaust system.

The Rochester Quadrajet carburetor (model 17059241) offers several advantages for those looking to enhance the performance of their 1979 Pontiac. Its improved fuel economy, enhanced power delivery, better idle stability, and easier tuning make it an attractive option for car enthusiasts. However, its complexity, cost, compatibility issues, and potential impact on emissions control should be carefully considered before making a purchase.

For those seeking a significant performance boost for their 1979 Pontiac and who have the necessary expertise and budget, the Rochester Quadrajet carburetor (model 17059241) is a worthwhile investment. However, for those on a tighter budget or seeking a simpler solution, other carburetor options or performance modifications may be more suitable. Careful research, engine compatibility confirmation, and consideration of personal preferences and expertise are essential before making a decision.

Details:

APT piston notched so a straight edge screw driver allows easy precise adjustment. Any questions please reach out anytime. Idle air bypass added to base plate eliminate nozzle drip and allow smoother idle in performance applications keep it on the circuit off main. This eliminates any vacuum leaks/erratic idle due to wear.

Secondary fuel well restrict holes for faster refill after a full throttle rip. Accelerator shooter holes slightly and tested to shoot two fast solid streams accelerator pump shot duration linkage converted quick change version. New stainless steel screws and Lactate on assembly. This allows easy access to the APT tower which can now be turned make on fly adjustments part throttle air fuel curve.

Primary throttle shaft bushings replaced with Elite self lubed bronze oversized replacements. Rebuilt with high quality kit including float.135 solid prevents fuel bowl drain-back needle/seat, ethanol resistant blue seal/garter spring HI-PO accelerator pump, thick gaskets, long filter fitting new primary and secondary choke dash pots both set perfectly includes air lid gasket only. Very nice tuner mod.instructions included. Very smooth throttle pivot motion.

Painted with high temp paint/aluminum for appearance and oil/fuel resistance. Shipped by USPS PRIORITY MAIL in their large box. Fully disassembled. Manual 4 speed throttle arm 800 cfm bump core.

Rochester Quadrajet 17059241 Pontiac/Buick 400 engine. Factory cfm limiter carefully removed and a set screw installed to allow custom settings, it mild wild just by turning screw.primary secondary linkage modified for fast opening. These mods will eliminate any lean lag/bog when going full throttle. Fully adjustable and modified idle, part throttle full for performance.

Primary and secondary well plugs tested sealed with 2k epoxy oven cured. POE holes for richer initial shot of fuel. Oven cured Pontiac Bird T/A Tramp Stamp tattoo BADDIE. Factory air horn APT sealed plug removed and opening is tapped for a removable Allen head set screw.

Smoke stack large ailed vent Condition is Remanufactured. Pontiac half hidden best version secondary air flaps allow instant fuel spray from the pull over shooter holes.idle mixture holes to allow full range of air/fuel ratio. Double wall cardboard added for protection plenty of room one inch complete foam sponge.

part #: 17059241 prices

• $35.95-$899.00

specifications carbcoon:

• for makes: Pontiac, Rochester
• for years: 1979
• brand: Rochester
• mpn: 17059241
• fitment type: Performance/custom
• mounting hardware included: No
• material: Aluminum
• drive type: Electric Choke
• vintage part: Yes
• placement on vehicle: Front
• choke type: Electric
• type: Quadrajet
• mounting flange type: Spread Bore
• country/region of manufacture: United States

offer carbcoon:

• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• started: September 4, 2025

payments carbcoon:

• other
• credit card: Visa
• wallet: Apple-pay

seller carbcoon:

• city: Rosedale, New York
• # reviews: 673
• rating: 100.0%

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: Remanufactured

shipping carbcoon:

• carrier: USPS
• transit: 4-8 Days
• type: Fixed
• cost: $33.00
• service: USPS Priority Mail Large Flat Rate Box
• class: Expedited

returns carbcoon:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

Rochester 17059241 Is Similar To:

• Rochester 7043208 3042 4bbl Quadrajet Carburetor Qc 3042 Parts Or Repair (37.7% similar) Buy it!, because, while you are trying to carve a few pennies off of the price, someone else comes in and buys it at full price. I will decline any offer that requires me to pay the shipping. I have not opened it up, so do know what parts are or not in. This is a Rochester quadrajet 4BBL...(May 17th, 2024)
• Rochester Carter 7042206 1972 Chevy Gmc Truck 402 454 Carburetor Carb Quadrajet (29.3% similar) This is a Chevy 402/454 q-jet carb 7042206 the stamped number. It moves freely and looks pretty good but may need rebuilding from sitting...(May 17th, 2024)
• Rochester 17058110 Gm 2bbl Carburetor For 1978 Buick Oldsmobile Pontiac Chevy (42% similar) It should be gone through and cleaned. Used Rochester carb 17058110 in good condition...(May 17th, 2024)
• Rochester 17059216 1979 Corvette Q-jet Quadrajet Carburetor Carb Gm (44.7% similar) Heres a used Rochester jet carburetor that needs rebuild. See pictures...(May 17th, 2024)
• Pontiac 17080272 1980 80 Rochester Q-jet Carburetor 301 4.9l Trans Am Firebird (24.5% similar) It should be gone through and cleaned. Its in good condition Siri on but dirty and dusty...(May 18th, 2024)
• Rochester 7043256 Quadrajet 1973 Oldsmobile 750cfm Carb For Parts Oem Gm (39.2% similar) Part #: Rochester 7043256 for sale...(May 18th, 2024)
• Rochester 17056553 Vtg Original Carburetor 4 Barrel Gm Quadrajet 690 Cfm Olds (42% similar) 4 barrel carburetor. These carbs may need to be rebuilt and will tuning jetting your application. I dont have any other history on it. Please feel free to ask any questions. Very nice and clean vintage. The linkage moves very free and smooth. Looks to have been rebuilt and then bagged...(May 19th, 2024)
• Rochester 0471 1971 Chevy Gm Gmc Truck Quadrajet Carburetor 7041208 Date (39.2% similar) The barrel count is four and the mounting flange type spread bore. This vintage carburetor features mechanical choke and is made of alloy material. The cartridge is manufactured in the USA and comes with no universal fitment or performance parts. It is a perfect fit for those looking...(May 19th, 2024)
• Rochester 17081218 4 Barrel Quadrajet Carburetor Chevy 305 350 Gm (41.3% similar) Rochester 4 barrel quadrajet carburetor 17081218 Chevy 305 350 gm...(May 19th, 2024)
• Rochester 17085204 1985 Gm 0765 Hzj Quadrajet Chevrolet pontaic Camaro firebird (50% similar) May or may not require a rebuild since it has been inactive for some time. Rochester quadrajet 4BRL carburetor taken out of 1985 Chevrolet Camry Z28 with a 305 in it, part number is 17085204. Worked when taken out of car, but has sat on the shelf for some time. May fit other makes and years...(May 20th, 2024)
• Rochester 17084501 800 Cfm Original Vtg Carburetor 4 Barrel Gm Quadrajet (31.8% similar) 4 barrel carburetor. Very nice and clean vintage. Spectre fuel system accessory carburetor. Shipping is to the us...(May 20th, 2024)