Currently running the OEM manifolds. I'm going to get around to notching the BC manifolds for better hex wrench clearance & paint the annodized portion hi-temp satin black. I will also port-match the heads to the manifolds at the same time. I will get to this sometime in the next few months. Then reinstall and back to the dyno. I expect this to be the only change for the next dyno run (see CV carb tuning thread for last dyno).
