LME LSR 427" Shortblock
SKU
LME LSR 427" Shortblock
As low as
$15,499.00
***Stock my vary, lead times can be up to 8-10 weeks. Please call or email sales@vengeanceracing.net for questions***
LME 427" LSR Shortblock is a proven combination to get more cubic inches and power for your ride. This block will go into any LS-powered vehicle! Any LS1,LS2,LS3,LSA,LS7 or LS9 can be pulled out and replaced with this stout unit! This engine is set up for a forced induction application. Supercharger, turbos, procharger it doesn’t matter this engine will take it. The aluminum block saves weight for those applications in need of weight savings.
1400 HP
| Displacement: | 427" | Bore: | 4.125" |
| Proven Power Rating: | 1400 HP | Stroke: | 4.000" |
| Compression Ratio: | 10.5:1 w/ 64cc Chamber | Rod Length | 6.125" |
| Cylinder Head Compatibility: | Any LS | Oil System Type: | Wet or Dry |
| Block: | Concept Performance LSR Block |
| Crankshaft: | Callies 4340 Compstar 8 Counterweight w/ LME Blueprinting Process |
| Connecting Rods: | Callies Compstar XD (1600HP Rated)w/ARP Bolts |
| Pistons: | LME/Diamond 2K Custom Forged FI w/Gas Ports (.300" material above top ring land) |
| Wrist Pins: | Trend H-13 Tool Steel Heavy Wall .250" |
| Ring Pack: | Total Seal 1.5mm AP Stainless Top (for high heat applications) .043" Ductil Napier Second, 3mm Oil |
| Bearings: | Clevite H-Series Main & Rods |
| Main Studs: | ARP |
1800 HP
| Displacement: | 427" | Bore: | 4.125" |
| Proven Power Rating: | 1800 HP | Stroke: | 4.000" |
| Compression Ratio: | 10.5:1 w/ 64cc Chamber | Rod Length | 6.125" |
| Cylinder Head Compatibility: | Any LS | Oil System Type: | Wet or Dry |
| Block: | Concept Performance LSR Block |
| Crankshaft: | Callies APEX 8 Counterweight w/ LME Blueprinting Process |
| Connecting Rods: | Boostline 6.125 I-Beam w/ARP Bolts |
| Pistons: | LME/Diamond 2K Custom Forged FI w/Gas Ports (.300" material above top ring land) |
| Wrist Pins: | Trend H-13 Tool Steel Heavy Wall .250" |
| Ring Pack: | Total Seal 1.5mm AP Stainless Top (for high heat applications) .043" Ductil Napier Second, 3mm Oil |
| Bearings: | Clevite H-Series Main & Rods |
| Main Studs: | ARP |
2000+ HP
| Displacement: | 427" | Bore: | 4.125" |
| Proven Power Rating: | 2000+ HP | Stroke: | 4.000" |
| Compression Ratio: | 10.5:1 w/ 64cc Chamber | Rod Length | 6.125" |
| Cylinder Head Compatibility: | Any LS | Oil System Type: | Wet or Dry |
| Block: | Concept Performance LSR Block |
| Crankshaft: | Callies Magnum 8 Counterweight w/ LME Blueprinting Process |
| Connecting Rods: | Dyers 300M 6.125" w/ARP Bolts |
| Pistons: | LME/Diamond 2K Custom Forged FI w/Gas Ports (.300" material above top ring land) |
| Wrist Pins: | Trend H-13 Tool Steel Heavy Wall .250" |
| Ring Pack: | Total Seal 1.5mm AP Stainless Top (for high heat applications) .043" Ductil Napier Second, 3mm Oil |
| Bearings: | Clevite H-Series Main & Rods |
| Main Studs: | ARP |
| SKU | LME LSR 427" Shortblock |
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