a throttle body spacer will help some, as will certain types of exhaust but a performance chip is the biggest thing you can do to improve horsepower
You can use it to power a turbo for the engine to gain horse power.
Yes, they will work. but you wont gain power because the little 305 isn't putting out enough flow to keep up with the heads
by using a supercharger u get 30 to 40% more horse power than when compared to an engine with out a supercharger....
The knock 1 sensor on a Vortec 4.8 is located on the top of the engine. You will have to remove the intake to gain access to replace it.
The amount of power gain depends on many factors. Engine size, intake system, altitude, etc. A 1 degree drop would gain you almost nothing.The amount of power gain depends on many factors. Engine size, intake system, altitude, etc. A 1 degree drop would gain you almost nothing.
by changing your horse power voult
The difference in horsepower between stock heads and Vortec heads on a 350 Chevy can vary, but typically, upgrading to Vortec heads can yield an increase of around 30 to 50 horsepower. Vortec heads are designed for better airflow and combustion efficiency, which contributes to this gain. The actual increase can depend on the overall engine setup and tuning.
TO GAIN MORE HORSE POWER YOU NEED TO PUT A BIGGER TURBO AND TO BOOST THE PSI. Bigger, Fuel injectors,ECM upgrade, Intake, bigger intercooler, Exhaust.ect ect....
Of course it does, it still produces a slight increase of power therefore there is an increase in speed and is slightly faster.
depends on the blower and whether or not the rest of the engine is stock or modified, if you check out blowers on sites like jegs.com they usually specify HP gain
no they won't. Both the bore and the stroke are wrong. 4.3 L pistons are a 4.00 bore X a 3.480 stroke, the LS-1 engine has a 3.900bore X a 3.620 stroke. your not going to gain any power because they wont even fit the block.
torque is at low rpm, horse power is at higher rpm. as you gain hp, you lose torque and vice versa.