OMC question for Skools
Skools:
Any idea if a set of V6 OMC heads ( casting # 325556 & 325557 ) I purchased off ebay will fit my 1984 235 Evinrude?
I remember you posting a OMC engine specification listing awhile ago but seem to find it now. Did V6 OMC have different bore sizes? and if so, would that be a issue to consider?
Second, Any idea how much you can shave off the head to increase compression. I'm running 95 PSI across all six right now and what Alittle more punch. If I read it right on off another site (zip zoom fly) 10 thousands = approximately 5 -7 PSI increase per cylinder. Any experience how much to shave?
Thanks for any help you can provide
Kamikaze
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74 V20 CC with a 150 Johnson (Gone but not forgotten)
89 V20 Cutty with a Tower (Build in process)
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