[rsb427]

I have dual 4 barrels 2 600 holleys on med rise intake healthy cam alum heads etc. wow factor is awesome! runs good i dont ever mess with them! have almost 2,000 miles on car no problems and when I stand on it look out! it gets it!! only thing I have noticed is with 10% ethenall in gas now (in oregon ) idle is not what it used to be have to run about 3 gallons of 110 octane mixed with 12 of super to run good but that has had an effect on alot of friends cars as well so its up to you but whenever i lift the hood i always get the attention!!!