GM LS3 6.2L 416 CNC Competiton Boosted Long Block, AFR 260 LS3 Heads, Diamond 9.0:1 Compression Pistons
GM LS3 6.2L 416 Cubic Inch Stroker Long Block, Race Prep LS3 Aluminum Block, Callies Compstar 4.000 Stroke Crankshaft, Callies Compstar H Beam Rods with ARP2000 Bolts, Diamond 9.0:1 Pistons, CNC Custom Hydraulic Roller Camshaft, Cloyes Billet Timing Chain, Melling Performance Oil Pump, AFR 260 LS3 CNC Ported Heads, Yella Terra Shaft Rockers, 100% Machined, Balanced, and the long block assembly is blue-printed to our race winning specs
CNC-Motorsports has quickly raised the bar to a new level in offering high quality long blocks at an affordable price. Our long blocks have become a huge hit among racers and performance enthusiast all over the world. We have the ability to custom build you just about any combination the way you want it. All our long blocks are 100% machined, CNC Machined and blue-printed to our race wining specs. We will never cut corners just to lessen the price.
GM LS3 6.2L Race prep aluminum engine block
Callies Compstar 4340 forged steel crankshaft, 4.000 stroke
Callies Compstar 4340 forged H beam connecting rods with ARP2000 bolts, 6.125 length
Diamond 2618 forged pistons with .185 wrist pins, 9.0:1 +/- compression
Premium performance piston rings
H series rod and main bearings
Melling select performance oil pump
Cloyes billet single roller timing chain kit
CNC custom ground hydraulic roller camshaft *We can customize to you needs*
LS7 hudraulic roller lifters
AFR 260 LS3 cnc ported port aluminum cylinder heads
Fel-Pro MLS head gaskets
ARP head studs
ARP main studs
Trend .080 5/16 pushrods
Yella Terra Shaft Rockers
100% machined, balanced, and the long block assembly is blue-printed to our race winning specs
This long block is rated to support up to 1100 maximum horsepower. Boost and Nitrous friendly. **Power adder information will be needed to adjust clearances for your build**
Price | $14,449.95 |
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Vehicle Make | Chevy LS |