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Old 07-14-2021, 06:37 PM   #1
daveshilling
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Join Date: Jan 2013
Location: roseville
Posts: 823
Need Ideas for a Chevy 235 PCV and brake booster to coexist

Truck Geniuses, I have a challenge I'm trying to resolve without making it look like crap or buy too many expensive brass fittings.

I have a 3/8" steel line headed to the intake manifold to tap into the vacuum port that is commonly plugged.

I also have a vacuum hose coming from the brake booster that needs vacuum from that same location.

I have the ability to add an inverted flare fitting to the steel line. I'd really prefer not to drill another hole in the manifold....what approach would yall take to cleanly integrate both of these hoses into this one port?

The intake manifold vacuum port is 3/8" NPT. Any ideas?

So far I thought of an 3/8 NPT male to 3/8 npt female tee, then add a 3/8 NPT to 3/8 hose barb on one side, and a 3/8 NPT to 3/8 OD inverted flare adapter to the other... and thats a whole lotta fittings and crap.
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