This is how me and my friend spent our weekend installing Cantrell Headers on my dads nsx. Got them for really cheap on a group buy on a nsx fourm (nsxprime). Manual saids it should take 4 or so hours to do, the space to work in is so TIGHT, took us 7 HOURS with plenty of hardys and ice tea breaks.
That night we went for a long ass drive to Newport News/York town/Glouster on some back roads, its amazing the gains are about 20-25hp. Raced a Evo 8 with ''stage 2/400hp/dyno tuned@dynoinc" he beat us by about a car length. got half a car length with a Mach 1 on the highway.
The Drive-Way
Rear engine
Front engine
O2 ext/cat piping
Sweet Welds
vs stock
My~Rig
|Athlon 64 X2 3800+ Toledo 2.0GHz @ 2.5Ghz||ASROCK 939Dual-SATA2||OCZ Platinum 2GB (2 x 1GB) PC3200|ZALMAN 120MM CNPS7700-CU|
|ATI XT 1600 PRO|CSB SB0570 Audigy SE 7.1||WD SE16 SATA 320GB HD|Hitachi SATA 160GB HD|Thermaltake TR2 W0070 ATX 430W Power Supply |WIN 7 Ultimate| (College Budget)