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ATK Performance Eng. HP291PM High Performance Mid Dress ENGINE BLOCK

Parts Via
(326268)
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US $4,176.92
as low as $212.57/mo with
Condition:
New
Compatibility:
2 available
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Shipping:
Free UPS Ground.
Located in: Pittston, Pennsylvania, United States
Delivery:
Estimated between Thu, Jun 12 and Mon, Jun 16 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Ships today if you order in the next 11 hrs 32 mins
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eBay item number:167006101982
Last updated on Jun 08, 2025 16:16:46 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 2676 vehicle(s)
YearMakeModelTrimEngineNotes
1986ChevroletC10Custom Standard Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1986ChevroletC10Scottsdale Standard Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1986ChevroletC10Silverado Standard Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Performance Engines May Need Upgraded Components Such As Cooling
1986PontiacParisienneBase Sedan 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Performance Engines May Need Upgraded Components Such As Cooling
1986PontiacParisienneBase Wagon 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Performance Engines May Need Upgraded Components Such As Cooling
1986PontiacParisienneBrougham Sedan 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC10Custom Standard Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC10Scottsdale Standard Cab Pickup 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles. See Warranty Details For Complete Terms and Conditions.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC10Scottsdale Standard Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC10Silverado Standard Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC10 SuburbanCustom Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC10 SuburbanCustom Sport Utility 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC10 SuburbanScottsdale Sport Utility 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC10 SuburbanSilverado Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC20Custom Cab & Chassis 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC20Custom Crew Cab Pickup 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC20Custom Crew Cab Pickup 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC20Custom Standard Cab Pickup 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC20Scottsdale Cab & Chassis 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD; Performance Engines May Need Upgraded Components Such As Cooling
1985ChevroletC20Scottsdale Crew Cab Pickup 4-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedRWD; Applications Are Not Verified. Not Legal for Pollution Controlled Vehicles.; Performance Engines May Need Upgraded Components Such As Cooling
Portions of the information contained in this table have been provided by parts_via

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
UPC
653517260056
Brand
ATK Performance Eng.
Manufacturer Part Number
HP291PM
Manufacturer Warranty
Manufacturer's Warranty
MPN
HP291PM
Color
Black/ Silver
Marine
No
Bore (IN)
4.04 Inch
Stroke (IN)
3.48 Inch
Balanced Type
Internally Balanced
Torque Output
375 Feet Pound
Recommended Use
Street Performance
Includes Oil Pan
Yes
Compression Ratio
9.1:1
Includes Camshaft
Yes
Horse Power Output
325 Horsepower
Includes Fuel Pump
No
Includes Carburetor
No
Includes Water Pump
No
Engine Compatibility
Chevy Small Block V8 350 Cubic Inch
Includes Distributor
No
Cylinder Head Material
Cast Iron
Cylinder Block Material
Cast Iron
Includes Intake Manifold
No
WARNING: This product can expose you to chemicals (Chromium (hexavalent compounds)) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov For more information go to https://www.p65warnings.ca.gov/

Item description from the seller

About this seller

Parts Via

98.2% positive feedback•839K items sold

Joined Dec 2005
Usually responds within 24 hours
Parts Via offers a broad selection of aftermarket performance accessories for a variety of vehicles across Auto, RV, and Marine segments. With more than 2,000 Parts Via Network Dealers across North ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (347,560)

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  • e***a (99)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great purchase experience, great price, great Seller communication, very fast delivery / arrived by date promised. Shipping box arrived with to be expected handler dents, because seller packaged so well, items inside box arrived in perfect condition. Have yet to install items purchased. The overall positive experience provided by Seller casts no doubts that the quality of items will be anything other than manufacturer new perfect working condition.
    Ventline V226250 Exhaust Fan Use to Vent Bathroom (#166801713458)
  • s***a (1632)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good communication. Quick shipping. Good packaging. Item as described. Would deal with again and recommend.
    TireMinder Additional Tire Pressure Monitoring Transmitter, Brass - 2 Pack (#365127588573)
  • e***3 (253)- Feedback left by buyer.
    Past year
    Verified purchase
    🌟🌟🌟🌟🌟 "Absolutely phenomenal experience! Seller exceeded all expectations in every possible way. Item arrived faster than lightning, packaged with the care of a rare artifact, and in even better condition than described. Communication was top-notch, and the seller went above and beyond to ensure a smooth transaction. If you’re looking for a trustworthy seller who delivers unparalleled service and quality, look no further. I couldn’t be happier with this purchase!
    Coleman Mach 9430-725 Air Conditioner Ceiling Assembly (#364927306822)
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