I can get my hands on a fms f10 ( 228/228 .576 /.576 114 ). My question is how would this came work on a stock motor w/ and stock exhaust? Car is a m6 also. My old car I had a T1 (221-221 .558 / .558 112 ) with no headers and put down 380 rwhp and 363 wrtq. Any suggestions or opinions?
Thanks