Originally posted by HavocR
I own a 4th gen SI w/ intake, exhaust, test pipe, and coil,etc, and I will break off a gsr w/ bolt-ons anyday, drag racing that is. The only time I have problems with gsr's is on the freeway, thats my two cents.
In reply to the original msg, the si is geared nicely for drag, but on racing top speed it sucks, I've hit the 7000 rpm rev limit many a time racing on the freeway "legally of course".
Have you ran it at the track? im curious to see how those mods would run.
~boom