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SLo_MKIII
10-07-2008, 10:39 AM
how much power could a mild port add to a ls motor?
Motivation
10-07-2008, 10:47 AM
umm... a little more info would help... and it all depends on different factors.
Vteckidd
10-07-2008, 10:48 AM
-5
B18c1Turboed
10-07-2008, 10:54 AM
Well, i know of a certian 4 dr EG that gained like 30hp, of course it turboed!
jdm>usdm
10-07-2008, 06:06 PM
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
SLo_MKIII
10-14-2008, 10:52 AM
umm... a little more info would help... and it all depends on different factors.

honestly idk anything... when u pop the hood it looks completely stock all i have done to it is a cat-back exhaust. but it absolutely rapes the k20a3 (ep hatch) and is dead even with the k20a2 (rsx-s)
AnthonyF
10-14-2008, 11:18 AM
^that has to do with power:weight.

You can always take the head off and get it professionaly ported and shaved. Also get your valve adjusted. Then you will get a little bit of gain

-Ant.
SLo_MKIII
10-16-2008, 11:12 AM
^that has to do with power:weight.

You can always take the head off and get it professionaly ported and shaved. Also get your valve adjusted. Then you will get a little bit of gain

-Ant.

i dont get how that is possible??? rsx-s is about 60lbs lighter i believe and has 60 to 80 more hp:thinking:
DC2NR
10-16-2008, 11:34 AM
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.