Quote:
Originally Posted by Dark_5.0
I ran the E303 cam for a while and it made good power but idled like crap for the most part.
E303 Dyno
The custom cam I have now has .566 lift and idles great. I havent dyno'd with it yet but it does make more power cause I trap 2 mph more than with the E cam.
If it were me I would go with the big Z cam or a custom cam the E cam is a pain in the @ss with all the idle and vacuum issues it has.
Just make sure you get an intake manifold that matches the powerband of the cam you choose and you will be all good.
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I was thinking of the TFS intake. My only concern with the Z303 cam was a really poor idle. But if the E303 has problems, then the Z303 it is.
Although since I've been looking I've noticed ads on the boss 302 crate engines, and I wonder what they will be like...