so with some better heads, better fuel pump, new ignition, and a tuner, i can keep my stock intake manifolds, stock camshaft, stock rear end gears, and reach my 400 hp goal?
with heads better suited for boost, will my car run like crap until i add the s/c on? or just run more efficiently when i do have a s/c on there?
i'd like to put new heads on soon, because i'm having problems with my current ones.
Any Aluminum head will give you thicker decks which is better for boost
and they will flow better as well. They could be some of the older FMS
heads or what ever you can find.
Adequate fuel supply is big intank pump, 42# injs and you'll need a
matching caled meter to go with them.
You'll need a hotter ignition to deal with spark blow out
You know ... common sense things
To make 400 to the wheels ........
You don't need a butch of fancy forged this and that
Of course the choice in rear ratio has nothing to do with the goal but as
you said ... why buy twice so I'd kind of think 355's or 373's since the
blower is gonna be involved.
Since it seems as this is a long term project and budget is a key factor
Just keep you eyes peeled for good used deals on the simple stuff
like headers, tb, and the like.
The point I was trying to make you don't need all the best parts
since the boost can make up for a few misgivings here and there.
If you wanna run NA for a while before boost then you might have to do
a bit of double dipping with things like inj's, maf, and such because what
works good for NA won't be adequate for boost.
Example: I don't see how you could run 42's without a tune
so
You might have to run smaller inj's while NA and the 42's later
Grady