Engines

Chevrolet Performance's largest, most powerful engine is here. The ZZ572/720R Deluxe long block crate engines are built around an all-new generation VI one-piece main seal tall deck 572 c.i.d.--with approximately 12.0:1 compression, 727 hp at 6,300 rpm,...

341CI GM SBX SPLAYED VALVE DRY SUMP ENGINE RAN 7.21ET @ 188MPH IN 1.06 CORRECTION FACTOR IN C/A TRIM JUST RECENTLY ALL THE LATEST PRO STOCK TECHNOLOGY BUILT INTO THIS ENGINE CFE SBX HEADS AND INTAKE, GM MID-DECK BLOCK, BRYANT BILLET CRANK,...

BALANCED EXTERNAL TO PARTS LISTED.  CRANK: 4-302-3400-5400-2123 (Forged 4340 Crank) RODS: 2-ICR5400-927 (Forged 4340 I Beam Connecting Rods) PISTONS: 9971FHR+.030 (Icon FHR Flat Top) RINGS: ST4030 (Total Seal Rings) MAIN BEARINGS: MS-590H...

ENGINE COMPONENTS: CHEVY LSX STEEL BLOCK 8 CT-WT FORGED CRANKSHAFT LSX ALUMINUM PEP CNC PORTED HEADS TITANIUM INTAKE VALVES SODIUM FILLED EXHAUST VALVES CALLIES ULTRA RODS GIBTECH/PEP PISTONS TOTAL SEAL DIAMOND FINISHED RING SET PAC SPRINGS...

BALANCED INTERNAL TO PARTS LISTED. CRANK: 4-350-3750-6000 (Forged 4340 Crank) RODS: 2-350-6000-2100 (Forged H Beam Rods) PISTONS: BC1025-030-8 (CP Bullet Piston Flat Top) RINGS: INCLUDED IN PISTONS MAIN BEARINGS: MS-909H (Clevite H Series) ROD...

BALANCED INTERNAL TO PARTS LISTED. CRANK: 9-454-4250-6385 (Cast Series 9000 Crankshaft) RODS: 2-ICR6385-7/16 (4340 Forged I Beam Rods) PISTONS: KB787+.030 (Icon Forged Dome Pistons) RINGS: ST4280 (Total Seal Rings) MAIN BEARINGS: MB556SI (King...

B&B Valve Spring Heigh Mic is by far the fastest and most accurate way to measure valve spring installed height. Great for those between run spring changes. Two sizes are available to fit most applications. PR-40240 1.400 - 1.800 HT PR-40420 1...

The Buxton Bench-Pro is CNC machined from Billet 6061-T6. Has a compact modular design that converts easily for left handers. Accuracy that maintains .002" parallelism with 1000lb load. Available in 300 x 1, 600 x 2, 1000 x 5. Complete with dial...

The Buxton Bench-Pro is CNC machined from Billet 6061-T6. Has a compact modular design that converts easily for left handers. Deadly accurate that maintains .002" parallelism with 1000 lb load. Available in 300 x 1, 600 x 2, 1000 x 5. With digital...

The VST-600 is CNC machined from Billet 6061-T6. The only way to accurately measure valve spring pressure on an assembled engine. The VST-600 is used by many of the top teams in the NHRA.

CFE has broken the 600 CI barrier for small block Chevy engines. They are ready to ship the foundation components (cylinder block, cylinder heads & intake manifold) with the necessary dimensions to support a 600 CI displacement. CFE will not be...

427 CI Short Block (6CW) LS3/LS7 CompatibleInternally BalancedSpecial High Performance LS NEXT Dart Block4.125” Bore x 4.000” StrokePlate Honed CylindersForged 4340 Steel Crankshaft (6 Counterweight)Forged 4340 H-Beam Rods –...

If you are running a 350ci supercharged engine in your Gen 6 COPO and you don't have these headers, you're missing out on some horsepower. Patterson Elite has developed these light-weight custom stainless steel step headers specifically for this engine...

Great for removing Holley Carburetor Jets. Makes removal quick and easy on the DYNO or at the track.

The Kramm Lox installation tool makes assembling SURE-Lox wrist pins much easier to assemble without deforming the locks. Fits .050 SURE-Lox.

The Kramm Lox installation tool makes assembling SURE-Lox wrist pins much easier to assemble without deforming the locks. Fits .063 SURE-Lox.

BALANCED INTERNAL TO PARTS LISTED. CRANK: 4-LS1-4125-6125-24 (Forged 4340) RODS: 2-350-6125-2100-QLS (H Beam Rods Q-Lite Stroker Clearanced) PISTONS: 1000602  (Autotec Flat Top) RINGS: INCL WITH PISTONS MAIN BEARINGS: MS-2199H (Clevite H...