Engine: LS7 427
With cam swap, headers, and tuning on the E38 ECM, it will make 600+hp at the crank.
For those that may not know about the LS7:
* 427 cubic inches/7.0 liters
* All aluminum block, heads, pan
* 11:1 compression
* Heads are 100% CNC'd, all runners and chambers, on a 5 axis milling machine
* 12* valve angle
* Titanium rods (480 grams)
* Titanium 2.20" Intake valves
* Sodium filled 1.61" exhaust valves (for light weight and heat transfer)
* 1.8:1 roller rockers (offset intake)
* MLS head gaskets
* Crank is forged 4140 chromium molybdenum steel with rolled fillet radius journals
* CNCd'd billet forged steel main caps
* Dry sump oil system
* 7000 rpm redline
* Hand assembled
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http://www.lateral-g.net/g69/project/