Porting the Plenum
Thread Starter
Racer
Joined: Jul 2005
Posts: 397
Likes: 0
From: Weston Fl
Porting the Plenum
I'm getting ready to port my plenum this weekend and I want to know if anyone out there has pix of theirs completed? I know there's something you need to completely cut off (I think it's where the TB is) but I'd rather see how it all looks before I go through with it!
If anyone has pix, I'd be very appreciative!
I was thinking about porting my runners, but I think I'm going to buy some High-Flow runners from SLP.
Thanx in advance!!
~Derek
If anyone has pix, I'd be very appreciative!
I was thinking about porting my runners, but I think I'm going to buy some High-Flow runners from SLP.
Thanx in advance!!
~Derek
Le Mans Master
Joined: Aug 2000
Posts: 8,838
Likes: 31
From: Australia
Thread Starter
Racer
Joined: Jul 2005
Posts: 397
Likes: 0
From: Weston Fl
Race Director
Joined: Aug 2000
Posts: 14,130
Likes: 7
Cruise-In II Veteran
About the SLP runners...I used them and the stock ones are far more efficient.PM me if you need more details.I tried a bunch of stuff over the years and in the end went back to stock.Let me know if you need any info.
Burning Brakes
Joined: Nov 2004
Posts: 1,057
Likes: 0
From: Warren Ohio
Thread Starter
Racer
Joined: Jul 2005
Posts: 397
Likes: 0
From: Weston Fl
Originally Posted by 95PoloVert
Thanx =D
~Derek
Pro
Joined: May 2003
Posts: 671
Likes: 1
From: WATERFORD CT
I dont have pics but I removed the runner dividers totally wich is much easier than trying to grind them down from the inside.Also I have always thought about totally removing the area behind the Throttle Body so its just an open oval (the Superram,Miniram,Stealthram and Lt1 are open behind the Throttle Body.This could add to plenum volume a little maybe.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
2027 Corvette vs The World: Every Model vs Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
5 MOST and 5 LEAST Popular Corvette Model Years in History!
Joe Kucinski
2027 Corvette Buyer's Guide: Everything You Need to Know!
Joe Kucinski
10 Things C8 Corvette Owners Hate (But Won't Tell You)
Joe Kucinski
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!
Brett Foote
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)
Joe Kucinski
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!
Michael S. Palmer
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!
Joe Kucinski
Pro
Joined: May 2003
Posts: 671
Likes: 1
From: WATERFORD CT
Thats exacly what I did except yours look waaay better!What did you use to port those runners so smooth?By the way did you feel it was a worth while mod? I dont have access to a dyno but I felt a SOP improvment.
Last edited by montie98; Oct 7, 2005 at 03:21 AM.