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#91533383
BluePrint 383 Small Block Chevy Roller Crate Engine
- Produces an astonishing 430 hp @ 5200 rpm
- Includes chrome valve covers and timing cover
- Features a 4-bolt main and has a 1-piece rear main seal seasoned block
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Product Summary
350, 383, Long Block Crate Engine Type
- Produces an astonishing 430 hp @ 5200 rpm
- Includes chrome valve covers and timing cover
- Features a 4-bolt main and has a 1-piece rear main seal seasoned block
- Rocker arms and dual plane intake are both made from lightweight aluminum
- Comes with a 153 tooth flexplate w/ single 3-bolt converter pattern 10-3/4" bolt circle
Need To Know
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855.313.9176Ineligible for Return
Contains items that cannot be returned
Details
Details
This 383 Chevy "Stroker" motor is a Speedway Exclusive! Machined and assembled at BluePrint Engines, each engine is dyno tested (includes individual dyno sheet) and comes with a 30 month/50,000 mile warranty. Each crate engine is built to crank out 430 hp @ 5200 rpm and 450 ft.-lbs. @ 4300 rpm.
- 430 hp @ 5200 rpm
- 450 ft.-lbs. @ 4300 rpm
- Bore x Stroke: 4.040" x 3.75"
- 4-bolt main, 1-piece rear main seal seasoned block
- Passenger side dipstick
- Brass freeze plugs
- Chrome valve covers and timing cover
- New plain steel oil pan
- New cast steel crankshaft
- Rotating assembly balanced to within 2 grams
- Heavy beam connecting rods with 150,000 psi bolts
- Harmonic balancer
- 153 tooth flexplate w/ single 3-bolt converter pattern 10-3/4" bolt circle
- Hypereutectic pistons
- 10:1 compression
- Hydraulic roller camshaft
- Aluminum 1.5:1 ratio roller rocker arms
- Performance aluminum cylinder heads
- Hardened retainers and performance valve springs
- Aluminum dual plane intake
- New HEI distributor
- 91 Octane recommended fuel
- 2500 stall converter recommended
Crate Engine Installation Guide
Truck Freight Shipping Charges Apply - click here for details.
Ratings & Reviews
5
16 Reviews
Customers unanimously praise the engine for its strength, smooth running, balance, and performance. Many mentioned how the engine breathed new life into classic cars, turning them into "muscle cars." High quality and excellent value for the price were also commonly emphasized. With comments praising its horsepower, customers enthusiastically recommended the engine with some even planning future purchases. Noteworthy features include the added starter bolts and easy start-up procedures. The engine's power was consistently deemed impressive, and it was hailed as a great buy. Several reviews specifically credited the product for surpassing expectations, adding that its delivery and installation were seamless. The product stands out for its overall reliability, high recommendation ratings, and repeated purchases. The strength, performance, and ease of use of the engine sets it apart from competitors.
Ratings & Reviews
5
16 Reviews
Customers unanimously praise the engine for its strength, smooth running, balance, and performance. Many mentioned how the engine breathed new life into classic cars, turning them into "muscle cars." High quality and excellent value for the price were also commonly emphasized. With comments praising its horsepower, customers enthusiastically recommended the engine with some even planning future purchases. Noteworthy features include the added starter bolts and easy start-up procedures. The engine's power was consistently deemed impressive, and it was hailed as a great buy. Several reviews specifically credited the product for surpassing expectations, adding that its delivery and installation were seamless. The product stands out for its overall reliability, high recommendation ratings, and repeated purchases. The strength, performance, and ease of use of the engine sets it apart from competitors.
5
16 reviews
5
16
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Filter by Ratings
I would buy this product again
5.0
5 years ago
Tony
Poquoson, Va
Strong smooth running engine. I have about 1K miles on it with zero issues.
Would Recommend
I would buy this engine again in the future.
5.0
6 years ago
S10
Nj
Strong running engine well balanced very happy with the performance.
Would Recommend
It was cremated well will be perfect for my project
5.0
6 years ago
Farmer John
St joseph mo
Verified
I am putting this in a 41 Chevy pick up everything looked good was packaged well ...even came with the starter bolts..Haven't started it yet lots of other things to be done first
Would Recommend
I would buy this product a game
5.0
6 years ago
Jeff
Greencastle Pennsylvania
Verified
Installed in my 1979 Malibu Classic and now I can truly call it a muscle car
Would Recommend
Yes I would recommend this engine
5.0
6 years ago
John
Iowa
Verified
Put this in my 71 El Camino run strong could not build one for this price I have about 100 miles on it no problems so far
Would Recommend
Don't take a chance on anything else.
5.0
7 years ago
Poppa Smurf
Thomson GA.
Verified
Put this in a 67 C-10 and love it.
Would Recommend
Yes
5.0
7 years ago
N/a
Lakewood Wa
Verified
Haven't installed engine yet.
Yes
5.0
7 years ago
KEN
PACIFICA CA
Verified
Nice H.P..
Would Recommend
Great service from Speedway
5.0
7 years ago
John K
New Jersey
Verified
I recently received my Blueprint crate motor. I came on time and was delivered conveniently. I have since painted it and put in my project. It is a ways from stating but I anticipate it will meet my expectations.
Would Recommend
PERFECT
5.0
8 years ago
Mongrel
Texas
Verified
Replacement for 62 Impala cruiser. Exactly as advertised. Added my carb, plugs, etc. Followed normal first time start up procedures. Hit starter. Started right up and purred like the proverbial kitten.
Would Recommend
Showing 10 of 16 reviews