ldstang50
20+ Year Contributor
- 1,228
- 1
- Mar 6, 2004
-
Quantico,
Virginia
for you 420a wisemen out there i gotta question for ya. when starting the 420a you get a smell of oil and you have blue smoke coming out the exhaust, what exactly is it. the head gasket has been replaced and i think thats it. i'm was thinking a burnt piston ring, or a bad valve(???). i've never had this problem before with any of my cars. any suggestions as to what it is?/