Thread: Rpm's too high
10-17-2009, 10:13 PM #1
Rpm's too high
Recently did some mods , its at 7400 rpm's, with the stock prop. Is that ok. Dont plan leaving like that but i dont have the heads yet so i havent put the prop. Is it safe to ride like that?
10-17-2009, 10:17 PM #2
10-17-2009, 10:24 PM #3
10-17-2009, 10:25 PM #4
10-17-2009, 10:30 PM #5
Thanx jim, just trying to be on the safe side. i was impressed it went 73 on a stock prop
10-18-2009, 01:48 AM #6
10-18-2009, 08:37 AM #7
The ski has d-plate/open tb's/reeds/reinforcement/800 grate/ good riva plate/ ff/ sealed shoe/ prea-mix. fast till 70, from there on it takes time.
10-18-2009, 08:52 AM #8
10-18-2009, 12:11 PM #9
- Join Date
- Apr 2006
- South MS
You should be in the 75-78mph range. I spun a 14/22 from Impros 7200rpms at 77mph+ in the summer heat with your same mods plus a 3 degree key.
10-18-2009, 12:29 PM #10
Iam hoping to be in the 76's but 77 is not bad at all Ron. Oem head, what compression?
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