ThyJuGGaLo
11-30-2003, 08:58 AM
i was looking at hetrick racing's 310 national kit for a 300ex and i was thinking about getting it, i was wondering if anybody runs this and does it give big power gains? how much faster does it make ya go? i also see it uses an Arias piston kit, i never really heard of them much and i was wondering if they were of good quality.