CNC porting VS. Hand porting
Launching!
Joined: Mar 2004
Posts: 299
Likes: 0
From: Elwood, IL
Price would probably go to CNC.
Performance I would say could be a tie. Depends on if you get a good port program or not. On the other side if you have a good porter with a grinder.
Down time would go to CNC. By hand just takes longer.
Either way you will find great results with both. Even the CNC heads are still finished by hand. I started with CNC heads and now am putting hand ported heads on the car. Oh yeah, the hand ported ones have better numbers
Ken
Performance I would say could be a tie. Depends on if you get a good port program or not. On the other side if you have a good porter with a grinder.
Down time would go to CNC. By hand just takes longer.
Either way you will find great results with both. Even the CNC heads are still finished by hand. I started with CNC heads and now am putting hand ported heads on the car. Oh yeah, the hand ported ones have better numbers
Ken
On The Tree
Joined: Jan 2005
Posts: 108
Likes: 0
Originally Posted by Formula69
which is better? looking for a comparison on:
price
performance
down time
price
performance
down time
