500ci LS2 Prototype Engine
| Displacement: |
500ci |
| Block: |
GM Production LS2; modified by ERL with a deck plate and pressed sleeves |
| Bore: |
4.202" |
| Stroke: |
4.500" |
| Pistons: |
Wiseco |
| Piston Rings: |
Total Seal 1/16, 1/16, 3mm |
| Connecting Rods: |
Carillo Pro A-Beam 6.800" |
| Compression: |
10.3:1 |
| Camshaft: |
Competition Cams Hydraulic Roller |
| Camshaft Duration: |
242/256 @.050" |
| Lift Intake: |
.615" |
| Lift Exhaust |
.580" |
| Lobe Seperation: |
in the engine at 114° |
| Heads: |
LS7 |
| Intake Flow: |
395 CFM @ .700 |
| Exhaust Flow: |
235 CFM @ .600 |
| Combustion Chamber: |
70cc |
| Intake: |
LS7 |
| Computer: |
Stock GM |
| Injectors: |
48lb. |
| Throttle Body: |
Nick Williams 90mm |
Click on pictures for enlarged view
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