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View Full Version : Combo????

SlowJoe
10-05-2006, 05:31 PM
this is what i am thinking redone stock bottom end,Gt40p heads,e cam,victor jr intake,750 vac sec carb,5 speed and 4.10 gears.What do u guys think and should i change anything?
Blown 5.0
10-05-2006, 07:08 PM
ADD: 1 Large Supercharger (your choice)
SlowJoe
10-05-2006, 07:12 PM
no super chager TURBO:metal: Thinking about a rpm intake.Will the rpm intake and e cam work good with the gt40p heads ?
QWKSNKE
10-05-2006, 08:13 PM
wouldn't the f cam work better with 4.10 gears? :shrug:
coupe
10-05-2006, 09:39 PM
Like I tell everyone; don't limit yourself to a Ford alphabet cam. You can get something just as cheap that's probably more tailored to the small-ish GT40 heads. I think my old favorite Trick Flow Stage 1 cam would do well.
And I think you'll like a 650 carb better. Get a Demon 650.
And 4.10's will work. :metal:
1Quik85GT
10-05-2006, 10:58 PM
with the gt-40 heads. the F cam would make it a terrible slug. I would limit the gt-40 head combo to a low .500 lift cam... Those heads dont breathe well, so it doesnt need a big lift cam or one with alot of duration. If you want to run that Alphabet cam, stick with the b303 or e303...
SlowJoe
10-06-2006, 01:09 AM
This is a budget build up and i already have the e cam.
QWKSNKE
10-06-2006, 04:27 AM
I just thought 4.10's would be to much for the e cam
TheJeanyus
10-06-2006, 05:02 AM
Is this a street car or a race car? I think 4.10s would be too much for a street car with that combo, but then again, I wouldn't build a carb setup for a street car either.

With those small-ish heads, I'd probably go with a B cam for the extra mid range punch.

I agree with Coupe on the Demon 650. 650 cfm is plenty of carb for that setup.
coupe
10-06-2006, 09:55 AM
I'm not a big fan of the E-303 on a carbed car. It's on a 110º LSA, which means some overlap...it does only have 220º advertised duration, but the intake opens a little early for my taste (for emissions). If the carb is extremely sensitive, there may be vacuum issues.

Trade it for a B-303 if you can find a trade. Or spend $150 for the TFS Stage 1. You'll love it. :nice:
SlowJoe
10-06-2006, 01:23 PM
Its a street car will be my daily drive.Its already got the 4.10 gears and they are to low.Planing on a set of 3.55.
Blown 5.0
10-06-2006, 05:54 PM
Add: 1 Supercharger & no head worries