for a cost 10-15k, i will rather choose to have turbo the b series with forged internal..... for NA route, i did follow madman sifu b20 set up with forged internal rad redline at 9.5k..... a street machine no nid that kind of extreme modding unless u treat our malaysia road as ur sepang track
seriously, a 200hp b20 is really good for street, if budget a bit, 15k enough to get a fully built S20 b20 with some cams, if just wanna simple way, no cam just high rev with stock cams ,stock 4.4, forged block internals, i think 15k still have left u a lot of maintenance and pump lots of ron97 or ron100(if gt) .... no offense, that is from my mech..:rolleyes: