1000HP NA LS 468 CUBIC INCH LONGBLOCK
1000HP NA LS 468 CUBIC INCH LONGBLOCK
Verified fitment data is available for 5 vehicle applications.
View verified Year / Make / Model fitment
- 2026 Dodge Dart
- 2026 Dodge Magnum
- 2026 Honda Fit
- 2026 Lexus IS
- 2026 Lexus LS
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Are you trying to make some NA power? This is the combination you need. We made 1000HP + with our LME canted valve heads paired with this 468" Tall Deck Shortblock! This Combo has been proven in drag and drive, road racers, and drift cars. Not only does it make some big HP, but it's reliable and proven! It should be noted a road race/engine application will have a little less peak power to ensure a little more power downlow for cornering. Drag Racing combos will be closer to the 1100 HP mark.
| Displacement: | 468" | Bore: | 4.185" |
| Proven Power Rating: | 1000HP+ NA | Stroke: | 4.250" |
| Compression Ratio: | 16:1 | Rod Length | 6.400" |
| Cylinder Head Compatibility: | RACE | Oil System Type: | Dry |
| Block: | Dart Machinery Tall deck aluminum |
| Crankshaft: | Callies Magnum |
| Connecting Rods: | Dyers 300m Rods |
| Pistons: | Custom Diamond Pistons |
| Wrist Pins: | Trend H-13 |
| Ring Pack: | Total seal 9mm,9mm,2mm |
| Bearings: | Clevite H-Series Main & Rods |
| Main Studs: | ARP |
Heads : LME Ported and Prepared Canted Valve race heads.
Intake: Included in price
LME Standard Shortblock Blueprinting Process:
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