''LS1'' Aluminium Block, Heads, Composite Intake!
This is the state of the art set-up for any hot rod, street machine
or classic. Delivering 320hp/345 ft/lbs of torque that is perfect for
cruising on the weekend or as a daily driver. The aluminum block, heads,
oil pan, composite intake and overall compact size makes it perfect for
any engine compartment where weight and space is an issue. Equipped with
a hydraulic roller camshaft (.500'' lift, 200/203 degrees at .050) and
full roller 1.7 ratio rocker arms for maximum high tech performance.
Fuel is delivered through 25lb/hr injectors @ 58psi with help from a
single bore throttle body. The LS1 kit comes complete with injectors,
ECM, wiring harness, exhaust manifolds and flexplate. Designed to be
installed with a four-speed automatic transmission (4L60E) in any 1976
or earlier vehicle.
320HP @ 5800 RPM, 345 ft/lbs @ 4400 RPM
10.25:1 Compression Ratio
Aluminum 6-bolt Main Block
5.098'' Powdered Metal Connecting Rods
Hydraulic Roller Camshaft
Flat Top Light-weight Pistons
Symmetrical Port Heads w/2.00/1.55 Valves
Nodular Iron Crank, Undercut & Rolled Fillets