0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

Blueprint Engines BP350CT GM Small Block Compatible 350 ci. Long Block [341 HP]

138-BP350CT

NEW

Product Q&A
View Now
Click image to zoom
BP350CT GM Small Block Compatible 350 ci. Long Block [341 HP]
$4,699.00
3 left in stock
GM Small Block Chevy 350 ci. Long Block
  • 341 HP/371 ft.lbs. TQ
  • New Cast Iron Block
  • Aluminum Cylinder Heads
  • Hydraulic Roller Cam
  • Oil Pan
  • Timing Cover
  • Valve Covers
  • Free Shipping - Ships
    QTY

    BP350CT - Blueprint New Block Casting Cruiser Small Block Chevy Crate Engine 350 ci / 341 HP / 371 ft-lbs. TQ is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Scams and lies Shipping was supposed to take 1 week. Almost immediately after my payment goes through, I get a confirmation email saying it would be delivered in 5 months. Liars. They don't help with refunds either. Save your money buy from summit racing and other distributors instead.
    Date published: 2024-02-11
    • y_2025, m_2, d_6, h_9
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_9367246, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Will this fit my 73 corvette, automatic turbo 400? Will I need to buy an externally balanced flywheel? Can I use my existing short nose water pump?

    Asked by: Lee01
    The Blueprint 138-BP350CT engine will bolt to a '73 Corvette. An externally balanced flexplate will be needed.
    Answered by: jshook
    Date published: 2024-12-18

    Can I bolt a b&m 144 supercharger to this engine or will it not work well 

    Asked by: Jimbob
    The Blueprint 138-BP350CT engine is not designed for a supercharger.
    Answered by: jshook
    Date published: 2024-12-17

    Hi. Will this engine be a direct fit to my 86 corvette and original manifolds and tranny can be used? How about injectors and ecu? Ty, Dom

    Asked by: Domm
    The Blueprint 138-BP350CT engine will bolt to an '86 Corvette, but is not compatible with factory EFI.
    Answered by: jshook
    Date published: 2024-11-19

    Will the heads accept stock cast iron manifolds 

    Asked by: Donny
    Blueprint Engines 138-BP350CT Will accept early Chevrolet 12-Bolt intake manifold or late model "Vortec" style 8-bolt manifold.
    Answered by: Seth
    Date published: 2024-10-31

    What pilot bushing do I need for this to mate to a t10 4 speed manual transmission 

    Asked by: Cody79camaro
    The Blueprint 138-BP350CT engine uses a standard GM style pilot bushing.
    Answered by: jshook
    Date published: 2024-05-15

    Would this engine fit in a 86 Camaro IROC

    Asked by: Trouble 09
    Yes this engine will fit in the 86 IROC package
    Answered by: BluePrint Engines
    Date published: 2024-04-30

    Will this fit in my 95 corvette?

    Asked by: Rbee775
    Yes it should. The 95 Corvette used a Small Block Chevy as the base motor. T his long block is dimensionally the same with variation in Bore/Stroke to create the power.
    Answered by: BluePrint Engines
    Date published: 2024-07-13

    Does this have a warrenty and if so how much

    Asked by: Bigdog07
    Thank you for your submission! All Blueprint Engines are covered under our 30-month 50,000 mile warranty.
    Answered by: BluePrint Engines
    Date published: 2024-05-28
    • y_2025, m_2, d_6, h_9CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_22
    • loc_en_US, sid_10001_10001_9367246, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Easy Kits

    Related Products

    Engine SpecificationsPower Ratings:Horsepower: 465 @ 5500 RPMTorque: 494 lb/ft @ 4400 RPMBlock Information:Seasoned OE Magnum block 4.040 in. Bore2-bolt main2-piece rear main sealSquare and parallel deckedCylinders sonic tested and honed to with .0002 in. straightness and roundnessMain bearing bores align ...
    Close
    30 month/50,000-mile warranty.Block:BluePrint Engines New Block CastingStandard Deck HeightCast Iron4-Bolt Main1-Piece Rear Main Seal4.500 in. BoreRotating Assembly:Forged Crankshaft 4.250 in. StrokeForged H-Beam Connecting Rods 6.385 in. LengthForged Pistons 4.500 in. BoreCompression: 10.0:1Double roller timing ...
    Close
    SP383 Turn-Key 383ci/450HP Tech Specs:Balance: ExternalBlock: Cast iron with 4-bolt main capsBore x Stroke: 4.005 in. x 3.800 in.Camshaft: Steel hydraulic rollerCamshaft Duration: 208-degree intake / 221-degree exhaust (at 0.050 in.)Compression Ratio: 9.72:1Connecting Rods: Heavy-duty forged steelCrankshaft: ...
    Close
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.