LS Gen III Gen IV Performance

SDPC is now offering a "delete" kit for GM vehicles equipped with DOD (Displacement on Demand) or AFM (Active Fuel Management). These kits include the following:

• LS7 Lifters
• Lifter Trays
• LS3 Valley Cover Kit
• GM Head Gaskets
• GM Head Bolts
• GM Exhaust Manifold Gaskets

*Note: Computer tuning IS required to complete this modification. You must have DOD/AFM disabled in the PCM for this to be effective and not produce engine DTCs.

This kit provides a savings of over $60 from standard retail pricing!!

SDPC is now offering a "delete" kit for GM vehicles equipped with DOD (Displacement on Demand) or AFM (Active Fuel Management). These kits include the following:

• LS7 Lifters
• Lifter Trays
• LS3 Valley Cover Kit
• GM Head Gaskets
• GM Head Bolts
• GM Exhaust Manifold Gaskets

*Note: Computer tuning IS required to complete this modification. You must have DOD/AFM disabled in the PCM for this to be effective and not produce engine DTCs.

This kit provides a savings of over $65 from standard retail pricing!!

SDPC is now offering a "delete" kit for GM vehicles equipped with DOD (Displacement on Demand) or AFM (Active Fuel Management). These kits include the following:

• LS7 Lifters
• Lifter Trays
• LS3 Valley Cover Kit
• GM Head Gaskets
• GM Head Bolts
• GM Exhaust Manifold Gaskets

*Note: Computer tuning IS required to complete this modification. You must have DOD/AFM disabled in the PCM for this to be effective and not produce engine DTCs.

Casting Number: 12595364, 12582716, 12604863
Valve Angle: 15-degree
Combustion Chamber: 70cc*
Intake Port Volume: 275cc*
Exhaust port Volume: 99cc*
Minimum Cylinder Bore Required: 4.000"

* Approximate, Numbers are within +/- 2ccs

Milling Information for Combustion Chamber Sizing:
 - Approximately 0.006 per 1-cc
For 68-cc Chamber Remove 0.012
For 65-cc Chamber Remove 0.030

Specifications:

Casting Number: 12595364, 12582716,
Valve Angle: 15-degree
Combustion Chamber: 70cc*
Intake Port Volume: 275cc*
Exhaust port Volume: 99cc*
Minimum Cylinder Bore Required: 4.000"

* Approximate, Numbers are within +/- 2ccs

Milling Information for Combustion Chamber Sizing:
 - Approximately 0.006 per 1-cc
For 68-cc Chamber Remove 0.012
For 65-cc Chamber Remove 0.030

Specifications:

98 Fbody Oil Pressure Sending Unit

Valve Angle: 15-degree
Combustion Chamber: 70cc*
Intake Port Volume: 279cc*
Exhaust port Volume: 99cc*
Minimum Cylinder Bore Required: 4.000"

This is a bolt used primarily for LS series timing covers and oil pans. Also has many other applications for both engine, and non engine parts.

Thread: M8 x 1.25

U.H.L.: 30mm

Head: 6-pt/13mm Socket

THE BIGGEST, THE BADDEST, MOST EFFICIENT, MOST POWERFUL EMISSIONS LEGAL SUPERCHARGER SYSTEM!!!

7.425" Length Pushrod. 

High performance 1 piece pushrods fromTrend are made to exacting standards for maximum reliability. The .080" wall 4130 chrome moly material is heat treated and black oxide finished. The ends are meticulously formed with exact radii.