Quote:
Originally Posted by Pollock
From looking at peoples sigs who have cams... Lets say for example the texas speed 231/236 cam seems to make 480 rwhp with or without ported heads.
So do the ported heads really help? Or are you netting 5 to 10 rwhp for 900 bucks?  |
It all depends on the who ports them ... LS3 heads are pretty good to begin with but there is always more power to be made.. more than 5 to 10 hp