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<blockquote data-quote="kyflshooter" data-source="post: 352709" data-attributes="member: 7216"><p>ok 1st I am running a 1648 cc has a 1976 75hp omc , motor came with a 21pitch ss prop, rpms at wot where only 4800 and top speed was 35mph per gps, so I tried a buddys 17 pitch and rpms got up to 5500 but top speed was 34- 35 mph, want to try a 19 pitch also motor is 1.5 inches high as well any suggestions would be appreciated</p></blockquote><p></p>
[QUOTE="kyflshooter, post: 352709, member: 7216"] ok 1st I am running a 1648 cc has a 1976 75hp omc , motor came with a 21pitch ss prop, rpms at wot where only 4800 and top speed was 35mph per gps, so I tried a buddys 17 pitch and rpms got up to 5500 but top speed was 34- 35 mph, want to try a 19 pitch also motor is 1.5 inches high as well any suggestions would be appreciated [/QUOTE]
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