Anyone have pics for ported upper plenum?
Thread Starter
Member

Joined: Nov 2005
Posts: 405
Likes: 9
From: Wisconsin
Car: 1992 Z28 Camaro w/70k
Engine: 427 w/4" Mufflex Exhaust
Transmission: 700R4 3500 stall
Axle/Gears: 4.10:1
Anyone have pics for ported upper plenum?
I am taking my upper plenum off to port & match to my existing SLP runners and to the bigger throttle body that I just bought. I know I should just match up the ports, but internally is there anything that I could knock out?
Junior Member
Joined: Jun 2005
Posts: 33
Likes: 0
From: Kitchener, ON
Car: 89 IROC
Engine: 305 TPI
Transmission: 5 Speed
Axle/Gears: 3.08 Posi
Here are mine, I just finished them. I knocked down the front walls in front of the EGR ports and blended the sides. I used a dremel, it took a while and I'm just getting the feeling back into my hand


Thread Starter
Member

Joined: Nov 2005
Posts: 405
Likes: 9
From: Wisconsin
Car: 1992 Z28 Camaro w/70k
Engine: 427 w/4" Mufflex Exhaust
Transmission: 700R4 3500 stall
Axle/Gears: 4.10:1
hmmmm, That doesn't look too tough for me to just do myself...thats why im tryin to get an idea as to if I should just take a saturday afternoon and do it, otherwise take it to a shop and pay $200 for someone to do it. Looks like i'll jus save my money. Thanks!
Senior Member
Joined: Aug 2005
Posts: 618
Likes: 0
From: San Leandro(Oakland)
Car: '92 Toyota Pickup
Engine: 22R-E
Transmission: 5sp Manual
Axle/Gears: 4:??
Originally Posted by tummyson
Here are mine, I just finished them. I knocked down the front walls in front of the EGR ports and blended the sides. I used a dremel, it took a while and I'm just getting the feeling back into my hand
[/IMG]
[/IMG]
Moderator
Joined: Feb 2000
Posts: 7,015
Likes: 2
From: Schererville , IN
Car: 91 GTA, 91 Formula, 89 TTA
Engine: all 225+ RWHP
Transmission: all OD
Axle/Gears: Always the good ones
Do it yourself!
Long as u have a die grinder, electric or air, its super fast and easy to do.
I hate using Dremels for it, but it will work, just gonna take ya longer.
A decent set of bits for alum should run you $40-60 and should last for many port jobs.
Just think, next time u pull your case, you can port that too :-)
later
Jeremy
Long as u have a die grinder, electric or air, its super fast and easy to do.
I hate using Dremels for it, but it will work, just gonna take ya longer.
A decent set of bits for alum should run you $40-60 and should last for many port jobs.
Just think, next time u pull your case, you can port that too :-)
later
Jeremy
Trending Topics
Thread
Thread Starter
Forum
Replies
Last Post
toronto formula
Engine/Drivetrain/Suspension Parts for Sale
3
Sep 10, 2015 07:31 AM
IROCZDAVE (88-L98)
Engine/Drivetrain/Suspension Parts for Sale
0
Sep 2, 2015 08:43 AM




