LSx Engine Performance

LSx Engine Performance

Car guys understand this - we always want more...even when we are where we need to be power wise...but a little more never hurt right? Or, a better answer is: we've got more power, but we need to bring it all into balance (maybe suspension upgrades or weight reduction, etc.). Whatever it is - just do it right. That is where we come in....

  • Motor Mounts for LS Swaps into 1964-1967 Chevelle, El Camino, Le Mans, GTO, Cutlass, Skylark, GS and Tempest. It was designed around our LH8 oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box, power brake booster, and aftermarket suspension components.

    1964-1967 A-Body Motor Mounts

    LSxEverything

    $299.99
    Motor Mounts for LS Swaps into 1964-1967 Chevelle, El Camino, Le Mans, GTO, Cutlass, Skylark, GS and Tempest. It was designed around our LH8 oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance...
    $299.99
  • Mount and Crossmember Kit
Includes motor mounts, frame brackets, transmission crossmember, transmission mount, and hardware.  Manufactured from the highest grade American made steel. They're laser cut, precision bent, powder coated and feature polyurethane bushings.  Comes with a lifetime free replacement warranty on the bushings.

    1967-1969 F-Body LS Swap Kit

    LSxEverything

    MSRP: $799.99
    $519.99
    Mount and Crossmember Kit for 67-69 F-Body Includes motor mounts, frame brackets, transmission crossmember, transmission mount, and hardware.  Manufactured from the highest grade American made steel. They're laser cut, precision bent, powder coated...
    MSRP: $799.99
    $519.99
  • Motor Mounts for LS Swaps into the 1967-1969 Camaros and Firebirds. It was designed around our LH8 oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box, power brake booster, and aftermarket suspension components.

    1967-1969 F-Body Motor Mounts

    LSxEverything

    $299.99
    Motor Mounts for LS Swaps into he 1967-1969 Camaros and Firebirds. It was designed around our LH8 oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box,...
    $299.99
  • Motor Mounts for LS Swaps into 1968-1972 Chevelle, El Camino, Le Mans, GTO, Cutlass, Skylark, GS and Tempest. It was designed around our LH8 oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box, power brake booster, and aftermarket suspension components.

    1968-1972 A-Body Motor Mounts

    LSxEverything

    $369.99
    Motor Mounts for LS Swaps into 1968-1972 Chevelle, El Camino, Le Mans, GTO, Cutlass, Skylark, GS and Tempest. It was designed around our LH8 oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance...
    $369.99
  • Motor Mounts for LS Swaps into 1970-1972 Monte Carlo. It was designed around our CTS-V oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box, power brake booster, and aftermarket suspension components.

    1970-1972 Monte Carlo Motor Mounts

    LSxEverything

    MSRP: $399.99
    $299.99
    Motor Mounts for LS Swaps into 1970-1972 Monte Carlo. It was designed around our CTS-V oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box, power brake...
    MSRP: $399.99
    $299.99
  • Mount and Crossmember Kit for Camaro, Firebird, Z28, Trans Am, and Formula.
Includes motor mounts, frame brackets, transmission crossmember, transmission mount, and hardware.  Manufactured from the highest grade American made steel. They're laser cut, precision bent, powder coated and feature polyurethane bushings.  Comes with a lifetime free replacement warranty on the bushings.

    1970-1981 F-Body LS Swap Kit

    LSxEverything

    MSRP: $629.00
    $549.99
    Mount and Crossmember Kit Includes motor mounts, frame brackets, transmission crossmember, transmission mount, and hardware.  Manufactured from the highest grade American made steel. They're laser cut, precision bent, powder coated and feature...
    MSRP: $629.00
    $549.99
  • Motor Mounts for LS Swaps into the 1970-1981 Camaros and Firebirds. It was designed around our LH8 oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box, power brake booster, and aftermarket suspension components.

    1970-1981 F-Body Motor Mounts

    LSxEverything

    MSRP: $499.00
    $329.99
    Motor Mounts for LS Swaps into he 1970-1981 Camaros and Firebirds. It was designed around our LH8 oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box,...
    MSRP: $499.00
    $329.99
  • Mount and Crossmember Kit for Camaro, Firebird, Z28, Trans Am, and Formula.

Includes motor mounts, frame brackets, transmission crossmember, transmission mount, and hardware.  Manufactured from the highest grade American made steel. They're laser cut, precision bent, powder coated and feature polyurethane bushings.  Comes with a lifetime free replacement warranty on the bushings.

    1982-1992 F-Body LS Swap Kit

    LSxEverything

    $549.99
    Mount and Crossmember Kit Includes motor mounts, frame brackets, transmission crossmember, transmission mount, and hardware.  Manufactured from the highest grade American made steel. They're laser cut, precision bent, powder coated and feature...
    $549.99
  • Motor Mounts for LS Swaps into he 1982-1992 Camaros and Firebirds. It was designed around our F-body oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC box, power brake booster, and aftermarket suspension components.

    1982-1992 F-Body Motor Mounts

    LSxEverything

    $299.99
    Motor Mounts for LS Swaps into he 1982-1992 Camaros and Firebirds. It was designed around our F-body oil pan kit. The frame brackets bolt into existing holes in the frame so you know the engine will have clearance for accessory drives, factory AC...
    $299.99
  • 1999-2018 6.0 LS Rotating Assembly

    SCAT

    MSRP: $2,999.99
    $2,699.99
    When making big power is in your future, look no further than a proper build kit like this one from SMM! This Scat Modern Muscle engine rotating assembly is equipped with high-quality Scat forged 4340 crankshafts and I-beam connecting rods with 7/16 in...
    MSRP: $2,999.99
    $2,699.99
  • 215 Cylinder Heads

    215 Cylinder Heads

    Trick Flow Specialties

    $1,289.99
    Trick Flow GenX® 215 cathedral port cylinder heads are fully CNC-machined to significantly increase the performance of LSx engines. Trick Flow engineers altered the valve angles from 15° to 13.5° to decrease valve shrouding, increase mid-lift...
    $1,289.99
  • Actual Engine Displacement: 6.7L/408
Engine Assembly Style: Long block
Crate Engine Cylinder Head Material: Aluminum
Assembled: Yes
Engine Balance: Internal
Cam Style: Hydraulic roller tappet
Rear Main Seal Style: 1-piece
Intake Manifold Included: Yes
Intake Manifold Style: Fuel Injection
Cylinder Heads Included: Yes
Carburetor Included: No
Throttle Body Included: Yes
Distributor Included: No
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: No
Harmonic Balancer Included: Yes
Flexplate Included: No
Flywheel Included: No
Air Cleaner Included: No
Spark Plugs Included: Yes
Spark Plug Wires Included: Yes
Computer Included: Yes
Wiring Harness Included: Yes

    408 C.I. Supercharged Stroker Motor | 725 HP

    Blueprint

    MSRP: $19,999.99
    $18,590.99
    Time to put some serious power to the pavement! BluePrint Engines GM LS Series 408 c.i.d. 725 hp supercharged long block crate engines deliver amazing forced induction performance. Their amazing platform includes aluminum heads, forged pistons, roller...
    MSRP: $19,999.99
    $18,590.99