yamahaanda50

i just got my 5.0!!!!</P>


its a 1990 coupe not a hatchback 5.0 v8</P>


heres whats on it</P>


flowmaster 40 series</P>


2.5 catback and x pipe</P>


the rest is a stock 302</P>


================================================== ==</P>


ok im wanting to get throttle body intake headers but no heads yet dont know if i want to upgrade my 302 or go buy a crate??? bigger like 350</P>


ive been reading on here about mass air</P>


i have NO clue what that is</P>


if i havea 70mm throttle body and cold air intake</P>


what will a 76mm mass air conversion kit do??? </P>


can i still keep my throttle body and cold air??????????????? i have no idea</P>


it says it comes with a mass air meter and the tube? so what else do i need? </P>


</P>

Dan04COBRA

Good luck finding a Ford 350 <IMG src=smileys/smiley2.gif border="0">

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Black 04 Cobra For Sale.
Will trade for 93 older/non 4-eye fox + $$. ......pending

yamahaanda50

351</P>


</P>


</P>


</P>


</P>

yamahaanda50

<IMG src=smileys/smiley2.gif border="0">

yamahaanda50

but its not a ford 351</P>


</P>


anway can someone explain the mass air</P>


if im not putting a supercharger do i need to upgrade my mass air to a bigger size??</P>


</P>


thats what im asking...what the hell is mass air</P>


</P>


forgetwhat engine im putting in later</P>

BLKSTANG9879

Ford has a 351. Mass air. I'm gonna try to explain it in one page. When the air comes in the intake the mass air meter, takes the tempature of the air coming through the filter. It the sends a message to the ecu, which sends a message to the fuel injectors to either give it more fuel if the air is colder and moving faster, or less fuel if the air is warmer or comin in slower. If anyone else can explain it better please do so. But that is pritty mush the basics of a mass air set-up. Hope this helps.

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If it breaks. Thats the perfe