Swap Meet - ATK High Performance Engine https://atkhp.com/product-category/swap-meet/ Building Performance Engines Since 1936 Fri, 12 Jul 2024 09:13:07 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.5 https://atkhp.com/wp-content/uploads/2022/12/cropped-ATKHP300x300-32x32.png Swap Meet - ATK High Performance Engine https://atkhp.com/product-category/swap-meet/ 32 32 World Products 8.1 Liter BBC 10.240 Deck, 4.245 Bore 018100 https://atkhp.com/product/world-products-8-1-liter-bbc-10-240-deck-4-245-bore-018100/ https://atkhp.com/product/world-products-8-1-liter-bbc-10-240-deck-4-245-bore-018100/#respond Fri, 28 Jul 2023 18:14:53 +0000 https://atkhp.com/?post_type=product&p=5574 Brand new block, currently unavailable from World. World Products new 8.1 liter block is a direct replacement style with all the OE fitments and accessory mounts. The 8.1 engine is no longer in production and until now there have been no direct replacement blocks available. These engines are common in trucks, motor homes, marine and […]

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Brand new block, currently unavailable from World.

World Products new 8.1 liter block is a direct replacement style with all the OE fitments and accessory mounts. The 8.1 engine is no longer in production and until now there have been no direct replacement blocks available. These engines are common in trucks, motor homes, marine and industrial applications. Like all World’s blocks and heads, The 8.1 liter is American made. World’s new digital inspection equipment and quality verification procedures ensure dimensional accuracy and mean you can be assured of total quality and superior performance.

  • Cam Journal:
    • STD
  • Category:
    • 8.1
  • Deck Height:
    • 10.240
  • Engine Bore Inches:
    • 4.245
  • Lifter Bores:
    • STD
  • Main Caps:
    • Nodular
  • Make:
    • Chevrolet
  • Material:
    • Iron
  • Part Name:
    • Engine Block

 

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Chevrolet Performance BBC 454 1pc Seal Oil Pans 10240721 NEW https://atkhp.com/product/chevrolet-performance-bbc-454-1pc-seal-oil-pans-10240721-new/ https://atkhp.com/product/chevrolet-performance-bbc-454-1pc-seal-oil-pans-10240721-new/#respond Fri, 28 Jul 2023 14:57:04 +0000 https://atkhp.com/?post_type=product&p=5571 These oil pans are discontinued from GM. Brand New, never used.   Sump Style: Wet Oil Pan Style: Stock Rear Main Seal Style: 1-piece Sump Location: Rear Dipstick Location: Passenger side Oil Pan Capacity: 6.00 quarts Stroker Clearanced: No Maximum Stroke with OE Rod: 4.000 in. Dipstick Provision: Yes Dipstick Included: No Oil Pan Depth […]

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These oil pans are discontinued from GM. Brand New, never used.

 

Sump Style:
Wet
Oil Pan Style:
Stock
Rear Main Seal Style:
1-piece
Sump Location:
Rear
Dipstick Location:
Passenger side
Oil Pan Capacity:
6.00 quarts
Stroker Clearanced:
No
Maximum Stroke with OE Rod:
4.000 in.
Dipstick Provision:
Yes
Dipstick Included:
No
Oil Pan Depth (in.):
9.500 in.
Oil Pan Material:
Steel
Oil Pan Finish:
Black painted
Baffled:
Yes
Kicked Out:
No
Windage Tray Included:
No
Pickup Included:
No
Oil Pump Included:
No
Oil Pump Driveshaft Included:
No
Crank Scraper Included:
No
Drain Plug Thread Size:
1/2 in.-20
Gaskets Included:
No
Hardware Included:
No
Quantity:
Sold individually.

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Edelbrock SBF 302 Victor Jr. Intake Manifolds 2921 (used on display) https://atkhp.com/product/edelbrock-sbf-302-victor-jr-intake-manifolds-2921-used-on-display/ https://atkhp.com/product/edelbrock-sbf-302-victor-jr-intake-manifolds-2921-used-on-display/#respond Thu, 27 Jul 2023 16:16:45 +0000 https://atkhp.com/?post_type=product&p=5562 This is a new intake manifold that was used on a display engine, never ran. Not in original packaging. Only 1 available! Not in the original packaging.   Edelbrock part #2921 Victor Jr. 302 intake manifold is designed for Ford 289-302 competition engines using modified stock cast iron or aftermarket Windsor-style cylinder heads such as […]

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This is a new intake manifold that was used on a display engine, never ran. Not in original packaging. Only 1 available! Not in the original packaging.

 

Edelbrock part #2921 Victor Jr. 302 intake manifold is designed for Ford 289-302 competition engines using modified stock cast iron or aftermarket Windsor-style cylinder heads such as Edelbrock #60259 and #77169 or equivalent. This intake manifold has bosses for rear water crossover. Port exit size at cylinder head is 1.08″ x 1.90″ with extra material to accommodate a 1.18″ x 2.10″ opening. This Victor Jr. is a single-plane, high-rise intake designed for maximum race-winning power at higher engine speeds.

Engine Block Deck Height:
Standard deck
Carburetor Quantity:
One
Intake Style:
Single plane
Basic Operating RPM Range:
3,500-8,000
Intake Manifold Height:
5.500 in.
Intake Color:
Natural
Intake Material:
Aluminum
EGR:
No

 

 

 

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BBC Hyd. Flat Tappet Camshaft 230/230@50 .512/.512 112LSA https://atkhp.com/product/bbc-hyd-flat-tappet-camshaft-230-23050-512-512-112lsa/ https://atkhp.com/product/bbc-hyd-flat-tappet-camshaft-230-23050-512-512-112lsa/#respond Thu, 27 Jul 2023 16:10:09 +0000 https://atkhp.com/?post_type=product&p=5559 There are brand new in the original box dead stock EPC Camshafts. We discontinued this engine years ago due to cores becoming so difficult to get. This camshaft on a Stock Peanut Port headed 454CI engine would make 415HP / 500TQ! With oval port heads it would typically make in the 440+HP Range/510+TQ.

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There are brand new in the original box dead stock EPC Camshafts. We discontinued this engine years ago due to cores becoming so difficult to get. This camshaft on a Stock Peanut Port headed 454CI engine would make 415HP / 500TQ! With oval port heads it would typically make in the 440+HP Range/510+TQ.

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Autotec SBF 302/347 Custom Blower Pistons 8-8.5:1 Compression https://atkhp.com/product/autotec-sbf-302-347-custom-blower-pistons-8-8-51-compression/ https://atkhp.com/product/autotec-sbf-302-347-custom-blower-pistons-8-8-51-compression/#respond Tue, 25 Jul 2023 20:16:05 +0000 https://atkhp.com/?post_type=product&p=5548 This was a custom set of pistons purchased years ago to build a 347CI Blower Engine. We never went through with this build and need these gone. With a 60cc head they were about 8 -8.5:1 compression ratio depending on deck height/gasket thickness. Open box item, never used.  

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This was a custom set of pistons purchased years ago to build a 347CI Blower Engine. We never went through with this build and need these gone. With a 60cc head they were about 8 -8.5:1 compression ratio depending on deck height/gasket thickness.

Open box item, never used.

 

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Probe SRS Forged Pistons – Chevy SB 408 Flat Top -4.0cc 14799-040 https://atkhp.com/product/probe-srs-forged-pistons-chevy-sb-408-flat-top-4-0cc-14799-040/ https://atkhp.com/product/probe-srs-forged-pistons-chevy-sb-408-flat-top-4-0cc-14799-040/#respond Tue, 25 Jul 2023 20:07:19 +0000 https://atkhp.com/?post_type=product&p=5540 These pistons are an opened box item that were never used. They have been around here for years! Heavily discounted to get them out of here. Item Code 14799-040 Vendor Probe Industries Product Type Pistons Product Model Sportsman Race Series – SRS Engine Displacement 408 Engine Family CHEVROLET – Small Block V8 Material 2618-t61 Forged […]

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These pistons are an opened box item that were never used. They have been around here for years! Heavily discounted to get them out of here.

Item Code 14799-040
Vendor
Probe Industries
Product Type Pistons
Product Model Sportsman Race Series – SRS
Engine Displacement
408
Engine Family CHEVROLET – Small Block V8
Material 2618-t61 Forged Aluminum
Base Bore
4.040
Stroke
4.000
Rod Length
6.000
Compression Height
1.000
Top Type Flat Top
Net Head Volume
-4.0
Deck Thickness
.240
Valve Pocket Cutters 2.150 Intake – 2.150 Exhaust
Valve Pocket Depth
.250 intake – .250 Exhaust
Weight Without Pin
405
Wrist Pin Diameter
.927
Wrist Pin Length
2.500
Wrist Pin Weight
118
Pin Lock Type Double Spiral
Ring Set
CR1001
Top Ring Groove
1/16
Second Ring Groove
1/16
Oil Ring Groove
3.0
Top Ring Land
.180
Second Ring Land
.125
Bottom Ring Land
.070
Oil Rail Support
10112
Quantity Sold in sets of 8

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Quick Fuel Q-Series 4-Barrel Carburetors Q-750-B1 (Blower Carb) https://atkhp.com/product/quick-fuel-q-series-4-barrel-carburetors-q-750-b1-blower-carb/ https://atkhp.com/product/quick-fuel-q-series-4-barrel-carburetors-q-750-b1-blower-carb/#respond Tue, 25 Jul 2023 19:48:12 +0000 https://atkhp.com/?post_type=product&p=5538 This is a NEW dead stock carburetor. Originally retailed for $1049, discounted down to $799!!!!! Only 1 left!   Quick Fuel Q-Series 4-Barrel Carburetors Get big-time performance with Quick Fuel Q-Series 4-barrel carburetors with high-flow main bodies, which include either down-leg or annular boosters, screw-in idle and high-speed air bleeds, accelerator pump discharge nozzles, and […]

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This is a NEW dead stock carburetor. Originally retailed for $1049, discounted down to $799!!!!! Only 1 left!

 

Quick Fuel Q-Series 4-Barrel Carburetors

Get big-time performance with Quick Fuel Q-Series 4-barrel carburetors with high-flow main bodies, which include either down-leg or annular boosters, screw-in idle and high-speed air bleeds, accelerator pump discharge nozzles, and a blended venturi area. These carburetors have CNC-machined billet metering blocks with 4-stage emulsion to provide more precise fuel metering, improve throttle response, and give a more uniform fuel performance curve. With so many great benefits and their blend of performance and drivability, it’s no wonder that these Quick Fuel Q-Series carburetors are the popular choice. So, go ahead–throttle it up with Quick Fuel!

CFM: 750
Fuel Category: Gasoline
New or Remanufactured: New
Number of Barrels: 4
Carburetor Flange: Square bore
Choke: None
Secondary Type: Mechanical
Fuel Inlet: Dual
Primary Jet Size:74
Primary Power Valve (Hg): 4.5 Hg
Primary Discharge Nozzle Size (in.): 0.031 in.
Secondary Jet Size: 84
Primary Outer Air Bleed Sizes Included: 70
Primary Inner Air Bleed Sizes Included: 33
Secondary Discharge Nozzle Size (in.): 0.031 in.
Secondary Power Valve: Plug
Secondary Outer Air Bleed Sizes Included: 70
Secondary Inner Air Bleed Sizes Included: 33
Carburetor Color: Tumble polished
Ford Kickdown: No
Booster Type: Down-leg
Throttle Linkage Type: Universal
Carburetor Height (in.): 3.250 in.
Quantity: Sold individually.
Notes: Designed for use on blower engines. Carburetor features a high-flow main body, billet metering blocks, and billet throttle baseplate. Fuel inlets are 7/8-20 in. thread.

 

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Factory Take Off GM LS Oil Pan 5.3 & 6.0 TRAILBLAZER ENVOY 03-09 12597918 12613437 https://atkhp.com/product/factory-take-off-gm-ls-oil-pan-5-3-6-0-trailblazer-envoy-03-09-12597918-12613437/ https://atkhp.com/product/factory-take-off-gm-ls-oil-pan-5-3-6-0-trailblazer-envoy-03-09-12597918-12613437/#respond Tue, 25 Jul 2023 18:48:22 +0000 https://atkhp.com/?post_type=product&p=5533 These are New GM Direct “Take Off” oil pans from Brand New GM Engines, not copies like others are selling. Other than installation, they have never seen the road. They come as shown in the picture with the gasket and oil pick up installed. Applications: ENVOY 2005-2009 5.3L (Denali) ENVOY XL 2003-2006 5.3L ISUZU ASCENDER […]

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These are New GM Direct “Take Off” oil pans from Brand New GM Engines, not copies like others are selling. Other than installation, they have never seen the road. They come as shown in the picture with the gasket and oil pick up installed.

Applications:

ENVOY 2005-2009 5.3L (Denali)

ENVOY XL 2003-2006 5.3L

ISUZU ASCENDER 2003-2006 5.3L

RAINIER 2004-2007 5.3L

SAAB 9-7X 2005-2009 8 cylinder

SSR 2003-2006

TRAILBLAZER 2003-2008 5.3L/6.0L

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Professional Products SBC Vortec CrossWind Intake Manifolds 52028 https://atkhp.com/product/professional-products-sbc-votec-crosswind-intake-manifolds-52028/ https://atkhp.com/product/professional-products-sbc-votec-crosswind-intake-manifolds-52028/#respond Fri, 21 Jul 2023 15:55:48 +0000 https://atkhp.com/?post_type=product&p=5500 Professional Products SBC Vortec CrossWind Intake Manifolds These CrossWind intake manifolds from Professional Products feature identical plenum and runner designs to the Typhoon. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler […]

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Professional Products SBC Vortec CrossWind Intake Manifolds

These CrossWind intake manifolds from Professional Products feature identical plenum and runner designs to the Typhoon. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine. This cooler air charge provides additional power.

Intake Section Included:
Complete
Engine Block Deck Height:
Standard deck
Carburetor Quantity:
One
Intake Style:
Dual plane
Basic Operating RPM Range:
1,500-6,500
Intake Manifold Height:
4.650 in.
Intake Color:
Natural
Intake Material:
Aluminum
EGR:
No
Quantity:
Sold individually.

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Professional Products SBC CrossWind Intake Manifolds 52026 https://atkhp.com/product/professional-products-sbc-crosswind-intake-manifolds-52026/ https://atkhp.com/product/professional-products-sbc-crosswind-intake-manifolds-52026/#respond Fri, 21 Jul 2023 14:41:04 +0000 https://atkhp.com/?post_type=product&p=5498 Professional Products CrossWind Intake Manifolds These CrossWind intake manifolds from Professional Products feature identical plenum and runner designs to the Typhoon. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler charge for […]

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Professional Products CrossWind Intake Manifolds

These CrossWind intake manifolds from Professional Products feature identical plenum and runner designs to the Typhoon. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine. This cooler air charge provides additional power.

Intake Section Included:
Complete
Engine Block Deck Height:
Standard deck
Carburetor Quantity:
One
Intake Style:
Dual plane
Basic Operating RPM Range:
1,500-6,500
Intake Manifold Height:
4.650 in.
Intake Color:
Natural
Intake Material:
Aluminum
EGR:
No
Quantity:
Sold individually.

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