Porting Intake
Joined: Mar 2011
Posts: 6,287
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From: Northwest Ohio
Car: 1991 Camaro RS
Engine: Lq4 6.0 SBE s485 turbo E85
Transmission: Fsi th400 stage 4. TSI 5500 st
Axle/Gears: Strange S60 4:10s
Re: Porting Intake
It doesnt hurt but the intakes are a much less concern then the heads. If you port the heads right you will feel the difference.
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From: Waterford, MI
Car: 1998 Camaro Z28
Engine: 6.0L
Transmission: 4L60E
Axle/Gears: 3.73
Re: Porting Intake
https://www.thirdgen.org/forums/v6/3...ed-intake.html
Here are some bench flow numbers from porting the intake. It made a difference in that it didnt fall on its face at 4500rpm. Since it didn't cost anything, I'd say it's worth doing. I do agree with fasteddi's comments about the heads though, they need some work as well. I did the heads later that year and noticed more of a difference.
Here are some bench flow numbers from porting the intake. It made a difference in that it didnt fall on its face at 4500rpm. Since it didn't cost anything, I'd say it's worth doing. I do agree with fasteddi's comments about the heads though, they need some work as well. I did the heads later that year and noticed more of a difference.
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