stock timing myth

[jeffnichols]

thanks guys i thought that it was not possible but when you hear of those simple way/tricks to squeese hp or torque out of your engine naturaly you want to believe. thanks once again.
p.s. I see both of your names all over this web site, what is your back ground in racing? I am just getting into racing at the age of 23. And I have developed the love for road and track racing.