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Instruction Sheets for Part Number HPE-HP101M
Charts & Guides for Part Number HPE-HP101M
ATK High Performance Chevy 383 Stroker 470 HP Mid-Dress Long Block Crate Engines HP101M
Part Number: HPE-HP101M
ATK High Performance Chevy 383 Stroker 470 HP Mid-Dress Long Block Crate Engines
Crate Engine, Mid Dress Long Block, Aluminum Heads, Hydraulic Roller Camshaft, Chevy, 383, Each
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Estimated Ship Date from Georgia: Today Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
HP101M
Part Type:
Product Line:
Summit Racing Part Number:
HPE-HP101M
UPC:
00653517517785
Crate Engine Family:
Chevy Small Block
Actual Engine Displacement:
6.3L/383
Crate Engine Cylinder Head Material:
Aluminum
Engine Block Material:
Cast iron
Advertised Compression Ratio:
10.0:1
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:
No
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.
Notes:
Engine will not produce enough vacuum for power brakes. Includes a Weiand Stealth dual plane intake, and MSD distributor.
ATK High Performance Chevy 383 Stroker 470 HP Mid-Dress Long Block Crate Engines
Looking for an engine that puts out big power and sounds flat out NASTY!? You will find those features and more with ATK High Performance Chevy 383 Stroker 470 hp long block crate engines.
Engine includes:
* Intake manifold: Weiand Stealth dual plane
* Harmonic balancer: PowerBond 8 in. internal balance
* Distributor: MSD GM HEI distributor
* Includes a GM long water pump
Specifications:
* Horsepower: 470 hp at 5,200 rpm
* Torque: 490 lb.-ft. at 4,800 rpm
* Block: Seasoned GM 4-bolt main with one-piece seal and passenger side dipstick
* Crankshaft: Scat nodular iron
* Connecting rods: Scat 4340 Forged I-beam with ARP 8740 bolts
* Pistons: Forged
* Piston rings: Moly rings
* Compression ratio: 10:1 compression
* Camshaft: Hydraulic roller
* Camshaft specifications: 224/236 duration at .050 and .591in/.591ex lift with a 108 degree lobe separation
* Cylinder heads: Dart SHP aluminum 72 cc chamber with 2.02 in. intake and 1.60 in. exhaust valves
* Rocker arms: Billet 1.6 ratio aluminum roller rockers
* Oil pan: Original-style 5-quart pan
* Oil type: 10W30
* Recommended plug gap: 0.035 in.
* Water pump: Designed to use a long water pump
* Fuel type: Dyno testing was done using 91 octane fuel
* A 2,500 rpm+ torque converter is recommended for best results
* Engine will not produce enough vacuum for power brakes
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