ok im thinking about a new front crossmember for my CRX. im planning on getting a new one that will provide more room for the engine. my exhaust maniflod is very close to the stock crossmember and when i get a ITR4-1, i know there wont be enough room. i was looking at z10 radius rods, or jimfab. now ive heard, and read, that jimfab (for 88-91 models) isnt recommended for street use. is this the same for z10. someon help me out. thanks.