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LSX 6.0 Stroker Short Block 408ci 9.240 Deck

Chevy-LS-408-Stroker
Our LSX Short Block is designed for vehicles looking for a strong foundation for high horsepower. This short block is professionally internally balanced within one gram and ready for your big horsepower street or race car. The extra strength of this setup relies upon a SCAT 4340 forged steel crankshaft and set of SCAT 4340 forged steel H beam rods, along with the iron 6.0 block. The included components are safe and reliable for up to 750 bhp, for higher horsepower applications or heavy boost/nitrous use we have upgrades to better pistons, rings, rods, crank etc. Don't hesitate to ask us about custom internal parts for your exact needs, wants, and application!

Long Blocks: There is a $200 charge to assemble anything else you buy from us to your short block. Please ask if you are interested in anything you don't see!
Availability: All Short Blocks are custom built and take 4-6 weeks to build.
Shipping: All Short Block builds are charged the actual cost of shipping which is calculated and charged after you make your order, plus a $45 crating fee.
Was: $4,499.99
Sale: $3,699.99
Save: 18%
Save: $800.00
Qty:

Description

Block: Chevy Iron 6.0L Block, bore/hone to 4.030" with diamond hone finish, 9.240 deck height, race prepped and machined, surfaced decks, new expansion plugs and galley plugs

Crank: SCAT 4340 Forged Steel 4" stroke, for 24 or 58 tooth reluctor, 6 bolt flywheel (8 bolt available, Neutral balanced with the rest of the assembly

Rods: SCAT 4340 Forged H beam 6.125" with ARP8740 capscrews part #2-350-6125-2100

Main and Rod Bearings: Clevite H Series, ms2199hx main bearings, cb663hn rod bearings

Cam Bearings: Clevite #sh814s

Pistons: CP bullet series flat top 2618 forged pistons, -1.3cc valve reliefs part #bls1111030-8

Rings: CP rings, steel top, file fit for your application

LSX 408 Stroker Short Block Options:

CP dish pistons: Cp -13.8 cc dished pistons part #bls1007030-8, or -27.5cc part #bls1006030-8. $50
Wiseco dome pistons . +5cc dome, part #k448x3 and GFX steel ring set part #4032GFX. $350
CRANK AND RODS: Callies Compstar Crankshaft with billet reluctor wheel installed and H beam rods w/arp2000 capscrews $400
ROD CAPSCREWS: Arp2000 connecting rod capscrews for over 750hp $120
WRIST PINS: Tool Steel .200 wall thickness for 1200hp+. $200
FLYWHEEL: SPEC SFI Legal Billet Steel Flywheel. $249
FLYWHEEL: SPEC Lightweight SFI Legal Billet Aluminum Flywheel. $379
BALANCER: Romac SFI lightweight steel/aluminum balancer. $499

Details

  • Chevy-LS-408-Stroker
  • Chevy-LS-408-Stroker
  • TREperformance
  • All Short Blocks are custom built and take 4-6 weeks to build.
  • New

Shipping Information

  • Item Requires Shipping
  • 350.0 lbs.
  • W36.0000” x H15.0000” x L36.0000”
  • This item will require a special quote for shipping charges.
  • All Short Block builds are charged the actual cost of shipping which is calculated and charged after you make your order, plus a $45 crating fee.

  • Have a question? Ask the Pros
  • 877-514-9494Mon - Fri 10:00 AM - 6:00 PM PST