badinfluencelsx

iTrader: (14)

i have to replace my intake manifold and i have another stock manifold. is there anything i can do to it before i put it on my truck for performance gains?

1ImperialSS

iTrader: (5)

buy a better one dont replace, upgrade

ssdan

Yea you can get a Fast 90 or something like that but you have to change some stuff around, the truck manifold isn't that bad unless you want to go over 600hp I suggest you leave it and spend the money on other parts.

1ImperialSS

iTrader: (5)

600hp is not where the truck manifold stops....trust me...its was before that. if you are spinning over 6200ish then it would be a worth while mod. the truck intake tends to flatten out around 5800rpm and 350 n/a hp

badinfluencelsx

iTrader: (14)

wow.. well i already bought the origional under the impression that it was the better choice. i dont plan on going over 6200rpm or more than 500hp. ill upgrade when i catch a good 6.0 for sale hehe

ssdan

yea that sounds like a good idea cause a fast 90 and the rails with injectors will cost over 1k.

1ImperialSS

iTrader: (5)

in that ccase, good plan, save your money and go all out on your next build