G Atsma

With 121 degrees LSA, it BETTER idle smooth with only 211 intake duration. LOL

Blk_Ws6

iTrader: (4)

Does it idle completely stock ?

Project GatTagO

iTrader: (7)

Yes it does.

Blk_Ws6

iTrader: (4)

so its' idles more differently from the ls9 ? that ls9 idles like a big cam.

Blk_Ws6

iTrader: (4)

I was told It (ls7) pulls like stock until 5000rpm . I like that .

G Atsma

The LS9 and LS7 cams are nearly identical with about 1-1/2 degrees difference in the LSA.
The exhaust note changes a little due to the longer exhaust duration,but neither lopes at all.
You will lose some low end power due to late intake valve closing. Any additional power comes on very late.
How big a motor is this going in? Anything under a 6.0 is not a good candidate for this cam.

Blk_Ws6

iTrader: (4)

Ls3 , trying add alittle more power without a lope .

Project GatTagO

iTrader: (7)

I run the Summit "ghost" cam and love it. It idles very smoothly and pulls hard to 7k rpm. I have an idle video posted on my IG.

Andrew

Blk_Ws6

iTrader: (4)

Post a clip.

Project GatTagO

iTrader: (7)

Blk_Ws6

iTrader: (4)

Nice setup , an yea I like that one can be hide with a good exhaust .
how much power did that cam make ?

Project GatTagO

iTrader: (7)

It's a stock 5.3 L with 799 heads and that intake and the Ghost cam. I've never had it on the Dyno, but judging by fuel flow it's around 400hp at the crank.

Andrew