Crossflows or Loopers

1FASTLASER

New Member
Joined
Jan 16, 2009
Location
SouthEast Arkansas
#1
We all know that OMC has built several designs and several engine types.......In some of you guru's minds what was the better engine as far as performance is concerned.

I have never tried to get some serious hp outta the 60 degree motors but have had VERY good results with the 90 degree motors. Several 115's running around here with 1 3/8 bore carbs ,bubble back exhaust and 140 heads on them. Make for some very snappy and higher hp motors I might add.
 
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