Sorry i didn't reply DC, there's an 8 hr difference between us and i've been busy working today. I've tried nothing yet but i may have the exhaust evac parts in the garage.
Here's a pic of one of the plugs, oil on the threads but dry and biscuit brown everywhere else.
Mick

IMAG0226.jpg
Last edited by deaks; 05/09/15 05:04 PM.
69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200#
best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft
best 60ft 1.36