Does the porting job look ok??
On The Tree
Joined: May 2004
Posts: 103
Likes: 0
From: TEA
looks like some primitive port work i mean as far as port design and all
i realise it was done by a cnc kinda backwards from alot of my stuff but it looks like it may move some air if thats a 5.7 head i think it'll prolly backup before .600
whats the story on these heads?
i realise it was done by a cnc kinda backwards from alot of my stuff but it looks like it may move some air if thats a 5.7 head i think it'll prolly backup before .600
whats the story on these heads?
Thread Starter
11 Second Club
Joined: Oct 2002
Posts: 263
Likes: 0
From: North Carolina
Originally Posted by TD's z
looks like some primitive port work i mean as far as port design and all
i realise it was done by a cnc kinda backwards from alot of my stuff but it looks like it may move some air if thats a 5.7 head i think it'll prolly backup before .600
whats the story on these heads?
i realise it was done by a cnc kinda backwards from alot of my stuff but it looks like it may move some air if thats a 5.7 head i think it'll prolly backup before .600
whats the story on these heads?
Thread Starter
11 Second Club
Joined: Oct 2002
Posts: 263
Likes: 0
From: North Carolina
does it look normal where the valve comes through? It just dosnt look very profesional to me. I was thinking of smothing it out with a dremmel. When you buy heads from like AFR do they look like this?
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
TECH Enthusiast
Joined: Feb 2002
Posts: 540
Likes: 0
From: Native Texan
Originally Posted by DaddySS
I think we'll need better pictures in order to help - they're badly out of focus.
Agreed. People may not want to comment because what they see may not be what is actually there because of the pic quality.
TECH Addict
Joined: Feb 2004
Posts: 2,826
Likes: 0
Originally Posted by Need2gofaster
I bought these from a user on here and the heads were done by CNC heads in florida. kinda thought they looked rough, but i'm no expert. Could i smothe these out with a dremmel or something? They are 5.7 heads....anyone else have a idea?
TECH Enthusiast
Joined: Feb 2004
Posts: 743
Likes: 0
From: Foley, Alabama-southern Alabama
The cnc finish is fine on the intake, you can smooth out the exhaust though.You need something bigger then a Dremmel,if you're going to smooth and blend get some abrasive sanding rolls. I f you have a air compressor go to Lowes or Home Depot and get a 25$ Cambell housefield air grinder it"ll work fine!Watch the valve seats!!!
TECH Enthusiast
Joined: Dec 2003
Posts: 535
Likes: 0
From: Warner Robins, GA
Originally Posted by Need2gofaster
I'm going to take some better pics today if i can.....the damn camera is an autofocus so i will see if i can turn it off.