S91 Turbo Cam?
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S91 Turbo Cam? Combo 408ci TH400 3800 Stall (Prob swap to a 4L80E soon) S91 Turbo.
I ran this cam in my 346ci single 76MM setup.
231/226 601/591 115 lsa
Now with this new setup is it going to be good enough. I am doing a log manifold with 2in primairy tubes feeding into the log. 5in down pipe on the turbo.
I ran this cam in my 346ci single 76MM setup.
231/226 601/591 115 lsa
Now with this new setup is it going to be good enough. I am doing a log manifold with 2in primairy tubes feeding into the log. 5in down pipe on the turbo.
Combo 408ci TH400 3800 Stall (Prob swap to a 4L80E soon) S91 Turbo.
I ran this cam in my 346ci single 76MM setup.
231/226 601/591 115 lsa
Now with this new setup is it going to be good enough. I am doing a log manifold with 2in primairy tubes feeding into the log. 5in down pipe on the turbo.
I ran this cam in my 346ci single 76MM setup.
231/226 601/591 115 lsa
Now with this new setup is it going to be good enough. I am doing a log manifold with 2in primairy tubes feeding into the log. 5in down pipe on the turbo.
you can go much bigger with the 408,somewhere in the low 240's,like around 244-236 .615-.605 115,but without knowing all the details that would be a guess
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With LS3 heads I'd run the reg split.The intake flows too good while the exhaust flows like crap.You need a Cam speced off the head flow.Off the top of my head guess would be a 228/234 on115 or 116.No need to run a huge cam with those heads.
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Its going to be a mostly drag/street car. I will take the car to work prob one day a week and drive it too the track. So some what streetable would be nice.
Every application requires a different camshaft,i use both reverse split as well as traditional split cams depending what combo of parts as well as how its going to be used.With the LS3 heads i would probably run a trad split,probably like a 240-244 .612-.617 on a 115
Like I always recommend, call someone with the knowlege to spec it out correctly. Kurt wanted every bit of info on the car down to the converter, and came up with that reverse split, I'm sure it would have came out different on your car and there are some good knowledgable folks around like Shawn.
http://i269.photobucket.com/albums/j...Y/DSC00122.jpg
Last edited by otherwhitemeat; Dec 25, 2008 at 01:11 AM.