502 LS Short Block

 

 

  • 502 LS Short Block (Kit or Build) by Raymac Racing Engines

     

    Parts:

    • RHS Aluminum 4.125 Bore, 9.750 Deck, +.388 Cam Location

    • Callies Billet 4.600 Stroke Ultra Billet, Internally Balanced Crankshaft,

    • Manley 6.300 inch “H” Beam 4340 Rods with ARP 2000 Bolts

    • JE FSR 4.165 Bore Pistons 1.120 C/D Compression 10.3 to 14.7:1 with 70cc Head

    • JE 1.2 Steel, Nitrited, 1.5mm Napier & 30mm Oil Ring Set

    • Michigan Clevite “H” Bearings

    • Comp Cams Timing Chain Steel Roller Thrust, Single Pole, Tru Roller, Double Row

    • Comp Cams or Bullet Custom Camshaft

    • Comp Cams +.388 Front Cover with Cam Sensor

    • Comp Cams LS3/L92 or LS-7 Intake Spacer Plates


    Labor:

    • Bore Block 4.165

    • Hone Block with Torque Plates & Valley Lugs (for 26 Bolt Head)

    • Zero Deck Block

    • Pin Fit Rods & Pistons

    • Balance Rotating Assembly

    • Polish Crankshaft

    • Final Wash All Parts

    • Professionally Assemble: Selectively Fit Bearings, File Fit Rings, Degree Camshaft, Set Camshaft & Crankshaft End Play, Check Piston/Valve Clearance, Set Compression, Setup Valvetrain Geometry, Complete Build Book, Assemble


    Short Block Kit $9974

    Cam Kit with Spacers & Timing Cover $1179

    Total Parts (Kit Form)  $11,153

    Total Labor $1400

    Total Parts (Assembled Short Block) & Labor $12,553


    (Use your LS Pan & Accessories)


    Additional Options:

    Timing Sets Available (Single Pole or Four Pole)

    Crankshafts have Choice or 24+ or 58+

    Manley Pro Series "I" Beam Rods with  ARP 2000 Bolts +$725

    Dart Next 9.750 Deck +.388 Cam Height, Aluminum Block +$250

    Dart 351c (2.750) Mains with ½ inch Main Studs +$675

    GRP Aluminum 550 Pro Series Rods Available +$735

    Comp Cam Gear Drive Upgrade Available

    Recommend Dart Race Series 10 Degree Cylinder Heads, 12 Degree 285 CNC or Brodix BR7BS 12 Degree Cylinder Heads (Call for applications)


    RaymacRacingEngines.com

    940.594.0350 Office/Text (Mansfield, Texas)

    817.705.5424 Shop/Dyno/No Voicemail (Ft. Worth, Texas)

     

 

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):

 

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