Quote Originally Posted by jdm>usdm
If its a stock na ls then dont worry about it. honda heads are usually plenty capable lf making upwards of 200 hp effeciently without a port and polish job. if you want bang for your buck on an na ls then try a skunk2 intake manifold and full msd ignition with i/h/e. thats my buddies set up and he was running low 15's at the track this weekend. he may have another thing or two done to it but no internal work at all
glw that ... never seen an allmotor ls push anywhere towards 200 w/o a port job. In fact i'ver never seen a 200hp ls running all motor.