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Old 09-18-2011, 09:45 AM   #23
fleetsidelarry
Senior Car Nut
 
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Join Date: Jan 2008
Location: shellman bluff, GA
Posts: 1,411
Re: 327 Not Breathing Right?!?!

Quote:
Originally Posted by Slick67 View Post
Routed the oil filler to the carb, the power booster to the manifold and the trans to the front of the carb on the small tube. It seems to be fine now, we'll see after I run it a little bit.
Slick67, love that engine, it is sharp!

I'm a little confused, unless I'm reading the above wrong, you ran the filler tube cap to one of the large carb "vacuum" sources and swapped the booster to the manifold source. also you're now running the tranny off one of the smaller carb sources.

If that's the case, as far as your crankcase ventilation goes, I don't see where you changed anything. And if you now have the tranny hooked to the passenger side port on the front of the carb it is no longer getting a vacuum signal at idle.

it appears to me you are still pulling a low pressure on the crankcase with no cross ventilation.

Sorry, I may be missing something
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