Posted by Aaron on Friday, November 22, 2002 at 5:22PM :
I would assume that the correct V8 engine in a 1970 W300 is a 318 premium.
Typically, like Poly-wise, the 318-3 has a bit lower compression than the car engine.
I was getting high readings from the 318 in W300 the other night and wonder if it is the orignial engine or replaced witrh non-premium.
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