Is My Cobra Intake Manifold Restricting Power?

Greenstang5.0 said:

I have a 93 mustang the guy I got it from said it had trick flow heads cobra intake manifold e303 cam forged crank rods and pistons with triple valve springs and a 4 link suspension last time I ran it i did a dissapointing 14.100 since then I added a chip module and advanced my timing I'm thinking of buying a elderbrock performance rpm2 soon and 3.73 this week is my cobra manifold not letting me run my potencial hp? And how much hp should I be pushing out? And suggestion will help and also should I go with bigger injectors

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Greenstang5.0 said:

F8tlfiveo- I was passing the 1/4mile at 103-106 and my 60ft time I'm not sure what it is I been a few months since the last run but I am going to run it again on the 29th with 3.73 instead of stock gears and I also noticed my air filter was clogged since my last run not sure how much of a difference that would of made on my time and what I named is pretty much all I know on the car.

2000xp8- they says they tunned it at the shop where I got it chipped but will taking it to the dyno get it tuned better? And when you say something not right with my parts combo will I be able to tell with a dyno? Sorry if thats a dumb question never had a car go though a dyno.

Srtthis- so you think I should change the valve springs? And for the 4 link it does have the paralell 4 link, and when I advanced my timing I did call the shop and told them I advanced my timing they said as long as its not pinging it should be fine also when I advanced my timing I did go from regular unleaded to premium and I believe I have #19 injectors.

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