Not sure why you believe the smoke is an internal problem. Rocker studs without sealant really can't suck that much oil. I would suspect an external oil leak hitting the exhaust manifold. Have you had someone follow you and see if the smoke is coming out the exhaust pipes or simply from underneath the car?
You mentioned less smoke after sealing the rocker studs, but I wonder if you didn't tighten down the valve cover a little better reducing the amount of oil getting out and down on the exhaust?
__________________
Mick Batson
1967 original owner Tyro Blue/black top 4-speed HO GTO with all the original parts stored safely away -- 1965 Catalina Safari Wagon.
|