600 Performance Road & Track Long Block – Mast Motorsports
Cast | Machined | Built in the USA

600 Performance Road & Track Long Block

  • Sale
  • $ 11,850.00

Type: LS2 6.6L
Displacement: 402 Cubic Inches
Compression Ratio: 11.2:1
Bore x Stroke: 4.005 x 4.000
Rev Limit: 7000 RPM
Crank: Callies Forged
Rods: Callies H-Beam
Pistons: CP Carrillo
Cam: Mast 3-Bolt Core Cam
Heads: Mast Custom Cast LS3 Heads
Valve Springs: PAC Racing Dual Springs

*All hp numbers will be within 2% of the advertised number.  

This 402 has a Mast Motorsports engineered camshaft that is custom ground on a Mast Motorsports 3 bolt cam core.  The 402's foundation is a honed and decked LS3 aluminum block with a 4.000” forged Callies rotating assembly with CP pistons that is topped off with Mast Custom Cast LS3 heads. ARP fasteners are used throughout and Mast hardened pushrods ride on LS7 hydraulic roller lifters.  The 600 Performance Road & Track Long Block is the second release of a diverse line of Mast Motorsports hand built LS2 based long blocks that are designed for the Hot Rod/Muscle Car market.  This hand-built LS2 based engine utilizes a camshaft that has a strong lope that creates great mid and high RPM power for the customer that will be aggressively racing their vehicle but still wants great street manners for a daily driver.

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