Help with wiring egg turner. Use a digital timer that has at least 12 on/off cycles, set it up to turn on for 2 hours, then off for 2 hours.
With the exception of the HSV Gen-F GTS, all of the models will be powered by the LS3 V8 making between 424 and 455 horsepower (thanks to different tuning), while the GTS cradles the supercharged 6.2L V8 LSA engine good for 430kW (576 hp) of power and 740Nm (545 lb.-ft.) of torque.
The Chevrolet L31 5.7L Vortec cylinder head is the best flowing production head Chevy has made for the Gen I SBC engine to date. Because of this, it has become a very popular swap. The name Vortec can be confusing because GM used that name for their V6 and V8 truck engines as far back as 1988.