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Darton Sleeved 427 LSA Built Long Block

For Sale

Engine - Complete

Mar 15, 2025, 08:00 AM | Replies: 6 | Views: 1627
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
  • Engine - Complete - Darton Sleeved 427 LSA Built Long Block - New - All Years  All Models - All Years  All Models - Palmdale, CA 93551, United States
    Expired
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  • Price
    $13,500
    • OBO
  • Location Palmdale, CA, 93551, USA
  • Condition New
Description:

Selling a Fully built Darton Sleeved 7.0 427 LSA Long Block. Everything is brand New Never Ran.
This Engine is Built specifically for BOOST. Fully Forged Rotating assembly, Full ARP hardware throughout, The Compression Ratio is 9 : 1 to combat detonation and encourage more boost.
comp cam valve covers not included.

Price is $13,500
Willing to deliver if near Southern California.
Willing to ship on Buyers Dime and Arrangement
Open only to cash, Zelle, and paypal

The Block is Sleeved by Steve Demirjian at R.E.D. Performance Down in San Diego.
The complete rotating Assembly was balanced at West Coast Balancing down in Santa Ana.
All other Block Machining was completed by Jim Grubbs Motorsports in Valencia. The block is torque plate honed and True Square Decked.

LSA Aluminum 6.2 Block
Darton Ductile Iron Sleeves 4.125 Bore
ARP Main Studs
Molnar Forged Steel 4’ Crankshaft
Molnar Forged Power Adder Connecting Rods
ARP2000 7/16 Connecting Rod Bolts
JE 2618 Custom Boost Forged Pistons
Double Spiral Lock wrist pin clips
.230 Wall Boost Wrist Pins
King XP-Series Main Bearings
King XP-Series Rod Bearings 
DuraBond Coated Cam Bearings
Comp Cams PDS Roller Cam
Chevrolet Racing Hydraulic Lifters (caddy)
Manton Series 5 Push Rods
OEM rockers with upgraded cage trunnions
Melling High Volume & Pressure Oil Pump
Gen IV GM Timing Set
LSA HD Timing Chain
LS7 Timing Chain Guide
ARP Cam Gear Bolts
Edelbrock Victor Jr CNCCylinder Heads
11 Degree Canted Valves, Bronze Guides
2.200 stainless Intake Valves
1.600 stainless exhaust Valves
Edelbrock .680 Beehive Springs 
Cometic MLS Head Gaskets
LSA ARP Pro Head Studs 
GM LSA Valve Covers
Improved Racing Performance Windage Tray
Piston Oil squirters Deleted
All New Gaskets, seals, & misc.

keywords: Chevy Chevrolet LS1 LS2 LS3 LS6 LS7 LS9 LSX LSA LS C5 C6 C7 C8 GTO TBSS Z06 ZR1 Z28 Grand Sport G8 Chevy GM Pontiac HHR Camaro Cadillac Trailblazer SS Trans Am IROC Z71 Z51 SLP block Motor Engine Long Block cylinder heads L77 L76 L98 Swap CTSV Fox Mustang Ford GTO TBSS Z06  Z28 G8 GT Chevy GM Pontiac HHR Camaro Trailblazer Tahoe suburban Escalade Sierra Denali Silverado SS Trans Am IROC Z71 Z51 SLP block Motor Engine Long Block cylinder heads 5.3 5.7 6.6 6.0 6.2 7.0 427 L77 L76 LS L98 Swap C7 C7Z Z07 Z06 ZL1 Camaro SS LT1 LT4 GS grand sport gen V LT1 LT4 L83 Sandrail Jet Boat cts V BMP RHS BTR TSP CHE Procharger Blown Blower Turbo T4 Boost kit improved racing KOH off road off-road trophy truck ultra4 ultra 4 buggy drift drifting rock crawling crawl trucks



 

Last edited by C6z_randy; Dec 1, 2025 at 01:52 PM.
Old Mar 21, 2025 | 10:13 AM
  #2  
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Bumped
Old Apr 23, 2025 | 10:26 AM
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PRICE Drop***
Old Jun 23, 2025 | 08:17 PM
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To the top
Old Jun 26, 2025 | 08:41 PM
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Bump bump
Old Jun 30, 2025 | 11:13 AM
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Originally Posted by C6z_randy
Bump bump
bump bump bump
Old Dec 1, 2025 | 01:52 PM
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Price drop, $13500




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