need help choosing cam
rough idle and low end torque dont mix...
what are you wanting out the car (rwhp?)
I would go ahead and do some intake mods... ls6 or fast intake and TB..... I've got the LS6 intake for sale if you want it...
but do all the bolt-ons first that way when you tune it you wont have to retune until you have heads or N20 or a larger cam.
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TR224 is by no means the biggest tr cam for stock internals . . . Trex would be that one, I believe, but you would probably lose some low end with it. My cam as a very nice low end, runs rough from ilde up to 2000 rpm, and pulls like he11 to 7000 rpm. Check the dyno section for a chart.
TR 224 on 112
Check out the middle of the page Feutral cams http://www.futralmotorsports.com/fms....asp?pf=1&pg=5
Just a few ideas


