here's an ad for a ls7...........and you can still call it a 427!!!!!!!!!
2007 Corvette Z06 7.0 LS7 Engine!
$$$$$$$$$$13,495Plus shipping
ONLY 470 ACTUAL MILES!!!!
Here is your chance to buy the most sought after GM engine package on the market today!
This 7.0L engine produces an amazing 505 HP @ 6,300 RPM and 470 ft-lb of torque @ 4,800 RPM!
2007 Chevrolet Corvette Z06 7.0L engine with only 470 ACTUAL miles! This is the lowest mile used package available! This sale will include the engine, engine accessories, air flow meter, flywheel, engine harness, engine computer, and pedal assembly! The dry sump
oil canister and lines are also included.
The Vin of the Z06 this engine is from is: 1G1YY26E675108011
The LS7 features ground breaking technology such as:
Dry-sump oiling system
Unique cylinder block casting with large 104.8-mm bores
Pressed-in cylinder liners
Forged steel main bearing caps
Forged steel crankshaft
Titanium connecting rods
Cast aluminum flat-top pistons
11:1 compression
High-lift camshaft
Racing-derived CNC-ported aluminum cylinder heads
Titanium intake valves
Sodium-filled exhaust valves
Low-restriction air intake system
Hydro-formed exhaust headers with unique quad flow collector flanges
Engine Specs:
Displacement: 427.6 cu in
Bore & stroke: 4.125 X 4
Block material: cast aluminum
Cylinder head material: cast aluminum
Valvetrain: OHV, 2 valves per cylinder
Fuel delivery: SFI(sequential fuel injection)
Horsepower: 505 @ 6300
Torque: 470 @ 4800