
06-14-2020, 10:52 AM
|
|
CC Member
|
|
|
Join Date: Sep 2017
Location: Frederick,
CO
Cobra Make, Engine: ERA FIA 2158, ERA 427SC 649 sold
Posts: 179
|
|
Not Ranked
I think I would run the car with one spark plug wire on the right side disconnected at a time. If it is an exhaust leak the sound should dissipate when the affected cylinder is not firing. Spun rod bearings usually make more noise when RPMs are decreasing.
|