Blower cam and porting question.
Thread Starter
Instructor
Joined: Oct 2002
Posts: 234
Likes: 0
From: Milford ma
Blower cam and porting question.
I having a forged engine built and installing an F1 ATI Procharger. I was told the stock z06 or close to stock cam is the best for a supercharger. I don't what keep swapping cam again and again to get it right , so is there cam that is best. I just want to make as much power as possible.
And one more question if anyone can help , is there an advantage in porting the heads with forced induction. ? My first thought was of course but I have read some info stating otherwise , such as loss of mid range power with porting.
Thanks in advance if anyone can help.
And one more question if anyone can help , is there an advantage in porting the heads with forced induction. ? My first thought was of course but I have read some info stating otherwise , such as loss of mid range power with porting.
Thanks in advance if anyone can help.
with gotjuiced?
Melting Slicks
Joined: Mar 2002
Posts: 2,931
Likes: 2
From: Tx
Better flowing heads will only help, not hurt with FI. Some well ported ls6 heads would work great. A split pattern 0 overlap cam is better for FI. You want some bias on the ex side. z06 cam will work, but it is not the best choice available.
Pro
Joined: Jul 2000
Posts: 580
Likes: 0
From: Washington, USA
Thunder Racing has a new cam called the CheaTR cam. It's not the most aggressive but looks like it'd be great for a blower, what with its 117° LSA and 230° exhaust duration. With the intake centerline on 116° there's no overlap at all.
214/230 .601/.578 117 LSA
Here's a dyno of cam only change:
http://www.ls1tech.com/forums/showthread.php?t=331726
214/230 .601/.578 117 LSA
Here's a dyno of cam only change:
http://www.ls1tech.com/forums/showthread.php?t=331726
Former Vendor
Joined: Jun 2002
Posts: 2,045
Likes: 3
From: Bridgewater Ma
The Cam isn't going to be close to a LS6 Cam 
I still have to math out what I want but I'm sure the power will be stupid 
Remember we just did a 100% emmision legal 700rwhp,D1, C5 on pump gas
I still have to math out what I want but I'm sure the power will be stupid Remember we just did a 100% emmision legal 700rwhp,D1, C5 on pump gas
