Posted by Howard [74.4.34.52] on Monday, January 27, 2014 at 08:51:39 :
In Reply to: What octane level do y'all run in your six? posted by Sterling [99.98.76.231] on Monday, January 27, 2014 at 08:39:20 :
I believe my 62 M37 with the 230 flat six requires 72 octane due to the low compression...
Howard
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