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FE Technical Forum / Re: Jay, you need to add this baby to your manifold collection
« on: March 08, 2014, 02:52:44 PM »
You drawing that in Inventor or Solid works?
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I always thought that the reason why the teardrop hood and GM's Cowl Induction and the cowl induction setups in NASCAR were open at the back was to take advantage of the high pressure air at the base of the windshield. Won't that mean you are trying to force more air under the hood rather than extracting it?
As mentioned earlier on, why the cross-bolts on essentially a low-po block and one that will see mainly easy street miles? I'd do the sonic check, add the stroker but save the big $ for a large bore, cross-bolted 427 block down the road. JMO
That will work!!
Certainly not going to be your average Bird, for sure
Just curious, with that much airflow into the engine compartment, how are you getting it out? If there is no way for it to escape, then airflow will be drastically reduced no matter how many fans there are. Getting heat out of the engine compartment is as important, if not more, than getting air into it.
So did you just omit the expansion tank? Mine has ALWAYS leaked.I'm running a 4 core Howe aluminum radiator and having zero heat issues with the factory expansion tank gone, having the thing out of the way is bonus enough. Also running an ordinary parasitic stock looking fan. The system is closed with a simple overflow/return jug mounted to the core support.
And they are Fugly IMO!!!
I strongly disagree with the 4v intakes not being able to support a 445 FE. It's not about cubic inches, but airflow to support a given horsepower. And I'm sure you're aware of the port sizes on a 4v Cleveland. They are big enough to support some pretty big horsepower numbers. Actually way to big for their cubic inches, which is why they often used the step-down plates. Joe could provide better insight, but I believe the head (mainly the exhaust) is still the limiting factor, not the intake or adapter. A good aftermarket head with a good Cleveland intake and port work should support 650-700hp quite easily.