I'm sure the 09 will do just fine. The 454 is still setting just about where we put it. got another setting with it. Sold the intake.Thomas, I already had the 409 built. I intend on doing the 58 348 in the near future and if the 09 lives long enough may redo it in something else and put the 348 in the 58. Did you do anything with the 454?
Ray