Free flowing exhaust, nitrous
turn the last two numbers in 305 around and you have the answer
You can have cheap, or you can have horsepower. Pick one.
Horsepower TV - 2006 Cheap Horsepower 2008-9 was released on: USA: May 2008
Lots of people do the 3.4L (5vz-fe) conversion, sweet motor. There is also the 1uz V8 out of Lexus cars that is occasionally used. If you want a lot of power for cheap though, small block Chevy is the way to go.
Although there are several things that can cause this code. The most common on the vortec is a bad distributor cap. When you replace the cap. Do NOT use a cheap cap and always use ac delco plugs in a vortec. They are very picky with ignition. If you need it timed afterwards you will have to use a scan tool and set it plus or minus 2 degrees of 0 while watching the cam retard on the scan tool.
Buy a performance chip. Very simple to install and pretty cheap. Can add 40 horsepower sometimes.
Chip
I don't have a great answer but there are many after market companies that sell conversion computers for that application for fairly cheap
no
In today's market, there are no easy and cheap way's.
junk yard!!
About the cheapest is to buy a chip that you have to attach to the computer.