Originally Posted by cudaman1969
Originally Posted by TJP
Originally Posted by cudaman1969
Back in the day (50 years) iirr engines came with non-detergent oil, after 500 miles it was changed to detergent, 30 or 40 weight. Nothing like out there today.


Dodge shop 1970, so 52 years. Other than brand Oil selection was next to nothing then.


Uhh you might want to read section 1 of a few FSM's form "back in the day" wink beer

Really. [/quote]
REALLY !!
From a 1970 FSM section 1 pages 15 and 16 blush

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