Do you guys think spintech pro streets would sound ok on a 466 big block? Im a true flowmaster fan but i want something different this time. My one chambers with side pipes on my 5.0 now are great but they lack a certain tone. Spintechs have a nice tone to them, but how do you think they would sound on a 466 with full length headers, no cats, custom H pipe, and side exhaust, all 3" pipe. The cam will have 224 duration and .519 lift, 110 LSA.