What are the small pin holes in my intake for
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Junior Member
Joined: Oct 2005
Posts: 20
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From: Seattle
Car: 1977 Corvette
Engine: 383
Transmission: th350
Axle/Gears: 336
What are the small pin holes in my intake for
The reason I ask is that I realised I'm getting aluminum shavings in them while porting it. That can't be good, anyone know how I can clean this out?
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Joined: Feb 2000
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From: Schererville , IN
Car: 91 GTA, 91 Formula, 89 TTA
Engine: all 225+ RWHP
Transmission: all OD
Axle/Gears: Always the good ones
Re: What are the small pin holes in my intake for
Its the EGR passage.
When it comes thru from the heads(our cars) or intake (vettes) it goes thru the valve and into those small holes as u call them.
later
Jeremy
When it comes thru from the heads(our cars) or intake (vettes) it goes thru the valve and into those small holes as u call them.
later
Jeremy
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