21-09-2014, 07:58 PM
The benefit is stopping soot mixing with breather oil and causing a horrible sticky restrictive mess in the inlet...
But tbh its such a pain to do on the 306 its not really worth it unless its leaking (yours isn't, exhaust would be smokier!) or you have have the engine out to do other work imo.
But tbh its such a pain to do on the 306 its not really worth it unless its leaking (yours isn't, exhaust would be smokier!) or you have have the engine out to do other work imo.