How to tell if 3.5 or 3.9 V8i
Is there a way to identify if the engine in my '93 Discovery is a 3.5 or a 3.9 without sticking a bit of wire down spark plug hole and measuring the stroke.
Also I believe there are stroker cranks available that will take it out to 4.5 or there abouts, new to Forum and to Discoveries, I have a feeling that being a mechanic is going to come in handy, Regards Frank.
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