That thing sounds sweat as hell!. You could expedite sealing the rings by running under high vacuum. Do lots of high rpm engine breaking, take it easy getting up there with minimum load, but let the engine work slowing down the car. Or a electric vacuum pump temped in for a thousand miles or so. Also what oil you breaking it in with?
Thank you, Its quiet up front barely an injector tick and not over welling on the exhaust real quiet inside except for the fuel pumps.
You could expedite sealing the rings by running under high vacuum. Do lots of high rpm engine breaking, take it easy getting up there with minimum load, but let the engine work slowing down the car.
That is about all the driving i have been doing i have the vac line connected currently to the oil filler just to keep it from spewing oil on the engine. The oil fill is capped with an open filter so the vacuum is not creating much of a vac but still picking up lots of oil in a short time.
Or a electric vacuum pump temped in for a thousand miles or so.
I have a small one here for not sure it would pull enough vac to make a difference.
Also what oil you breaking it in with?
RP break in, not the heaviest stuff but i didn't get a fraction of this oil build up even on the boosted aluminum 440.