ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block Crate Engines HP32M

$2,456.00

Engine Assembly, Stage 2 Crate Engine, Truck, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each

23498 people are online viewing
Add to wishlist
Category:

Description

Overview

Brand: ATK High Performance Engines
Manufacturer’s Part Number: HP32M
Part Type: Crate Engines
Product Line: ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block Crate Engines
Summit Racing Part Number: HPE-HP32M
UPC: 00653517259982
Crate Engine Family: Chevy Small Block
Actual Engine Displacement: 5.7L/350
Crate Engine Cylinder Head Material: Cast iron
Engine Block Material: Cast iron
Advertised Compression Ratio: 9.5:1
Assembled: Yes
Engine Balance: Internal/External
Cam Style: Hydraulic roller, OE roller
Rear Main Seal Style: 1-piece
Intake Manifold Included: Yes
Intake Manifold Style: Carbureted
Cylinder Heads Included: Yes
Carburetor Included: No
Throttle Body Included: No
Distributor Included: Yes
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: Yes
Harmonic Balancer Included: Yes
Flexplate Included: Yes
Flywheel Included: No
Air Cleaner Included: No
Spark Plugs Included: No
Spark Plug Wires Included: No
Computer Included: No
Wiring Harness Included: No
Water Pump Style: Long
Supercharger Included: No
Remanufactured: Yes
Quantity: Sold individually.

ATK High Performance GM 350 Vortec 350 HP Stage 2 Long Block Crate Engines

Give your car or truck a little more punch with one of these ATK High Performance GM 350 Vortec 350 hp Stage 2 long block crate engines. These engines are built from the ground up to replace your old, tired mill with a more modern, efficient engine. ATK hand-builds and balances each one these engines to ensure they are great-running, reliable engines that will get you back on the road.

Engine specifications:

* HP: 350
* TQ: 400
* Block: OE roller block 4-bolt main 1-pc seal 1996-2000
* Bore/Stroke: 4.040 in. x 3.480 in.
* Displacement: 350CI
* Crankshaft: OE reground external balance rear of crank/internal balance front of the crank
* Rods: OE powder metal 5.7 in.
* Pistons: Hypereutectic 9.5:1 compression
* Rings: Moly
* Camshaft: Hyd. Roller
* Cam Specs: 220/224 @50 .495in/.502ex 110LSA
* Timing Chain: Double roller
* Cylinder Heads: Vortec cast iron 67cc 1.94/1.50
*Rocker Arms: Stamped steel 1.5 ratio
* Oil Pan: Rear sump 5qt (not for Chevelles with steering behind crossmember, some Corvettes and 62-67 Chevy II’s)
* Oil Pump: Melling STD volume
* Balancer: Internally balanced – PowerBond #PB1046-N
* Flexplate: Externally balanced – Pioneer #FRA-159
* Intake Manifold: ATK HP dual plane
* Distributor: HEI (Iron Gear)
* Water Pump: OE long pump

Recommended components:

* Carburetor: Quick Fuel 680CFM vacuum secondary’s electric choke #HR-680
* Fuel Pump: Holley mechanical 110GPH #12-327-11
* Spark Plugs: Autolite #605
* Spark Plug Wires: 8mm

Engine Info:

* Oil: Conventional/Non-Synthetic 10W30
* Oil Filter: Wix or K&N
* Timing: 34-36 Degrees
* Spark Plug Gap: .035 in.
* Firing Order: 18436572
* Octane: 91+
* Stall Converter: Stock
* Exhaust: 1 5/8 Headers

Related products