Next Level LS 1500+hp



  • 4Next Level LS Short Block Kit, 1,500+hp capability


    When your production parts leave you either broke or broken, find Raymac Racing Engines for reliable purpose-designed performance parts:
    • LS SHP Short Block Kit, Skirted 4.00 or 4.125 Bore
    • Dart 4340 Billet 4.00 Crankshaft, Center Counterweighted &
    Internally Balanced w/4 pieces of heavy metal
    • Manley “I” Beam 6.125 “Turbo” Rods, ARP 2000 Bolts
    • JE Inverted Dome Pistons 30cc Dish (Flat top & Dish available)
    w/.200 Wall 93s Pins
    • JE Steel, Phosphate Coated Pro-Series Ring Set
    • Stef LS Next Custom Fabricated Oil Pan and Pick Up
    • Bullet Mechanical/Hydraulic Roller Camshaft
    • Steel Billet Geared, Double Tru Roller Timing Set
    • Moroso High Volume, High Pressure Oil Pump
    • Michigan Clevite “H” Beam Series Rod & Main Bearings
    All the above for $8400
    Next upgrade +$325.
    Aluminum Next Upgrade, Full Skirt, block +$2,800; Non-skirted +$2,700.
    (9.450, 9.750, 9.950 Decks Available) Standard
    or .388 Raised Cam Also Available.
    ½ Main bolt Upgrade, Iron +$671 or Aluminum +$605.
    ½ Deck Fastener Upgrade.
    Iron Dart 280cc Pro1 Heads.
    Brodix BR7 & 285BS (Turbo Big Spring).
    Dart 10 Degree 368cc Heads, 456 cfm also Available.
    Head Studs & Head Gaskets (Cometic & JE MLS Available).
    Raymac Racing Engines
    940.594.0350 office/text
    817.705.5424 shop/dyno


  • (Price subject to change and is based on availability.)

Contact us for more details at 940.594.0350 or 817.705.5424. 

Multiple Product purchase discounts!! – Prices subject to change. – Product limited by availability



Contact Raymac Racing Engines

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Call us for a free quote!

817.705.5424   or  940.594.0350

Office: Mansfield, Texas       Shop/Dyno: Ft. Worth, Texas

All products are subject to availability. Customizing a part may delay shipping. All prices are subject to change.

09/05/18 California law now requires any reseller of California based manufactured parts (including by not limited to Dart, Race Winning Brands, AFR, Scat and Brodix) to inform it's customers of the following

(in accordance with Proposition 65):