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You are here: Home > FORD SHORT & LONGBLOCKS > 4.6 5.4 Modular Ford Engines

DSS Racing Base Mod
Short Block shown with optional
Main Support System installed.



4.6 2V BASE MOD
Perfect for a Budget, Mild Street machine. Forged Rods and Pistons make a small power adder possible. Base Mod engines are common in mid to low 11 second combinations. 500  FWHP
After you purchase a DSS engine we will contact you to discus your  purchase. We want to insure that you are choosing the correct engine, Compression Ratio, Valve Relief style etc. Our success is driven by our customers success.


    • 4.6 Iron block
    • Production Nodular Iron 4.6 Crankshaft
    • 5140 I beam connecting rods with ARP rod bolts
    • Forged D.S.S Racing SX series Forged pistons
    • Ductile Iron Moly rings
    • Clevite or Federal Mogul Tri Metal bearings
    • Computer balanced to Racing tolerances
    BASE MOD SHORT BLOCK$2600.00
    BASE MOD LONG BLOCK$4700.00



    2 Valve,3 Valve
    or 4 Valve
    Your Choice!




    4.6/5.0 PRO MODULAR
    The DSS Racing Pro Modular line of engines is our most popular line of Mod. based engines. Based an a solid foundation of ALL FORGED components like a 4340 Crankshaft, 4340 H Beam Rods with  upgraded ARP 2000 rod bolts and a wide selection of DSS GSX series Pistons. D.S.S. 4.6/5.0  engines have been used successfully in numerous 9 second applications.


    After you purchase a DSS engine we will contact you to discus your  purchase. We want to insure that you are choosing the correct engine, Compression Ratio, Valve Relief style etc. Our success is driven by our customers success.
       Going to use a Trick Flow 2 V head?  No problem - we have a valve relief to fit that head also at no extra charge.
    • 4.6 and 5.0 Stroker Iron block.
    •  Forged  crankshaft.
    • 4340 H beam connecting rods with upgraded ARP 2000 rod bolts.
    • Forged D.S.S Racing GSX series Forged pistons with cylinder head specific valve reliefs
    • Many compression ratios to choose from including custom you name it
    • CNC Fly cut pistons allow for aggressive cam profiles and larger valve cylinder heads
    • FREE upgrade to "X Groove" Skirt option!
    • Ductile Iron Moly rings
    • Clevite or Federal Mogul Tri Metal bearings
    • Computer balanced to Racing tolerances
     
    PRO MOD SHORTBLOCKS   
    IRON BLOCK
    4.6  $3850 
    IRON BLOCK
    4.6 Stroked
    to 5.0
    $3850   
    BOSS
    IRON BLOCK
    4.6 Stroked
     to 5.3
    $5150 
     
    IRON BLOCK 5.4 Lightning /Truck $3850 



    Available with 2 Valve
    PI Heads or Trick Flow 2 V

    CNC Ported or Unported


    Free X Groove Skirt Option!
    CNC Fly Cut for large cams and valves!
    Numerous Cam Options.
     All Forged internals.


    4.6/5.0 PRO MODULAR
    2V Longblocks

      DSS Racing takes all the headache out of building your Modular engine. DSS Racing Pro Mod long blocks feature top of the line new parts and can be configured the way you want. We can help select a combination for you or you can choose what heads, porting, cam and compression ratio you want. Press the ORDER button below to see all of the popular long block options and pricing.

     
    PRO MOD 2 VALVE LONGBLOCKS   
    IRON BLOCK
    4.6  $5950
    IRON BLOCK
    4.6 Stroked
    to 5.0
    $5950 
    BOSS
    IRON BLOCK
    4.6 Stroked
    to 5.3
    $7250
    IRON BLOCK 5.4 Lightning /Truck $5950 


    Available with 3 Valve
    Ford Racing Heads,

    CNC Ported or Unported




    Free X Groove Skirt Option!
    CNC Fly Cut for large cams and valves!
    Numerous Cam Options.
     All Forged internals.


    4.6/5.0 PRO MODULAR
     3 V Longblocks

      DSS Racing takes all the headache out of building your Modular engine. DSS Racing Pro Mod long blocks feature Top of the line new parts and can be configured the way you want. We can help select a combination for you or you can choose what heads, porting, cam and compression ratio you want. Press the ORDER button below to see all of the popular long block options and pricing.

     
    PRO MOD 3 VALVE LONGBLOCKS
    4.6 IRON BLOCK4.6$8650
    4.6 IRON BLOCK
    4.6 Stroked
    to 5.0
    $8650
    4.6 BOSS
    IRON BLOCK
    4.6 Stroked
    to 5.3
    $9950

    5.4 IRON BLOCK 5.4 Lightning /Truck $8650



    Available with 4 Valve
    Ford  Cobra

    CNC Ported or Unported




    Free X Groove Skirt Option!
    CNC Fly Cut for large cams and valves!
    Numerous Cam Options.
     All Forged internals.


    4.6/5.0 PRO MODULAR
     4 V Longblocks

      DSS Racing takes all the headache out of building your Modular engine. DSS Racing Pro Mod long blocks feature Top of the line new parts and can be configured the way you want. We can help select a combination for you or you can choose what heads, porting, cam and compression ratio you want. Press the ORDER button below to see all of the popular long block options and pricing.

    PRO MOD 4 VALVE LONGBLOCKS

    4.6 IRON BLOCK4.6$7175
    4.6 IRON BLOCK 4.6 Stroked to 5.0 $7175
    4.6 BOSS IRON BLOCK 4.6 Stroked to 5.3 $8475
    5.4 IRON BLOCK 5.4 Lightning /Truck $7175














     









     



    The Super Mod UPGRADE Can Be added to any D.S.S. Pro Mod engine.
    Includes:

    •  SUPER MOD CNC Blue Printed engine block. Featuring Fully CNC Squared and Equalized Decks, Block true style cylinder boring and deck plate cylinder finishing producing the ultimate in ring seal, friction reduction and cylinder balance. This all equals Improved longevity, efficiency and  power (We have documented cases of our SuperMod prep producing 40 hp over a standard out of the box Ford Racing engine block).
    • D.S.S. Billet Aluminum Main Support System including ARP Main Studs.This is a very cost effective way of protecting your block from main cap fretting commonly found on high horsepower engines. Our Main Support adds a .750 thick main web to the bottom end structure of your engine block substantially adding capability, reliability and longevity to your engine. 
    The Super Mod option cost is $1300.00  Simply select it in the option section or mention it to our sales staff when ordering.





    SUPER MOD MAGAZINE ARTICLES
    Set up for a Blower dyno tested without the blower. 


    5.0 Super Mod with Trick Flow 2V heads
    Set up for a Blower - dyno tested with the Kene Bell.
    Stay tuned not out in print yet but it made sic power!