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5.4 Short Block - High Voltage Lightning 1500HP 2V 3V 4V - Cast Iron Block


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List Price: $4,495.00
Our Price: $3,995.00
You save $500.00!


Product Code: 99525254

Piston Options Shortblocks

4.6 1200HP Shortblock Pistons*:
  
Piston Coatings

Choose Coating Options*:
NO EXTRA COATINGS**Note: Mahle, Wiseco, Manley all come with skirt coating already!
Top Thermal Barrier Coating - Ceramic Metallic (CANNOT be done with Mahle Pistons) [Add $350.00]
Dry Film Lubricant Skirt Coating on Pistons [Add $200.00]**(Probe, Ross, Diamond, or CP ONLY) Note: Mahle, Wiseco, & Manley come with Skirt Coatings!
BOTH: Skirts and Top Coating - Dry Film Skirt and Ceramic Thermal Top [Add $525.00]** (Probe, Ross, Diamond, CP) Note: Mahle, Wiseco, Manley all come with skirt coating already!
Connecting Rod Options

Rod Options (MH)*:
  
Main Stud Kit Upgrade

Add Main Studs to Shorblock:
Add ARP Main Stud Kit to Cast Iron Short Block [Add $145.00]
Piston Ring Choices

Ring Options:
Upgrade to ModMax STAINLESS STEEL File Fit Rings [Add $125.00]
Upgrade Piston Pins

Choose STRONGER Piston Pins:
UPGRADE to TOOL STEEL HEAVY WALL Piston Pins for BIG BOOST and HP [Add $250.00]

Qty:  
Description
 
Our HIGH VOLTAGE LIGHTNING 5.4 Short Blocks are the perfect choice for your street or racing vehicle for up to 1000+ horsepower reliability. These short blocks include: BRAND NEW 5.4 Windsor Cast Iron engine blocks, Forged 4340 Steel 8 bolt crankshafts (check your flywheel for fitment), ModMax Forged 4340 Steel H-Beam connecting rods with ARP2000 bolts, your choice of Forged pistons and pins, Plasma Moly rings, and High Performance King rod and main bearings. These short blocks are rated up to 1500hp with the H-Beam rods but with the upgraded Billet I-Beam rods (up to 1800HP) and Stainless Steel Rings these blocks can take a lot more. (See the optional rod choices and ring upgrades to get the components necessary for your application.) In addition we can build these with a variety of piston dish volumes for the compression ratio of your choice. (Please use the compression ratio chart below to see which pistons to choose for your compression decision and then pick the proper pistons in the dropdown box).
Each shortblock is hand assembled and machined as ordered to insure quality. The blocks are precision honed for proper piston to wall clearance, checked and cleaned before assembly. The rotating assemblies are completely internally balanced to racing specifications and then meticulously assembled into the block. Bearing clearances are checked and set for performance use and the rings are perfectly filed to fit for optimum seal. If you choose the main stud option we also install the main studs and line hone for a perfect crank bore as studs change the roundness of the main saddles.

NOTE: PLEASE SEE THE CHART BELOW FOR COMPRESSION RATIO OPTIONS SO YOU CAN CHOOSE THE CORRECT PISTONS!
ALL 5.4L ENGINES (2V, 3V, 4V) USE THE SAME PISTONS (No valve relief required for 3V engines)

Pistons

96-98 2V SOHC

99-UP 2V SOHC

4V DOHC

3V SOHC

0cc Flat Top Pistons

10.04:1

10.82:1

9.18:1

10.04:1

9cc/10cc/11cc Dished Pistons (approx.)

9.00:1

9.60:1

8.90:1

9.00:1

17cc/18cc Dished Pistons (approx.)

8.38:1

8.89:1

8.47:1

8.38:1


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