mach1crazy
Recruit
- Joined
- May 25, 2008
- Messages
- 4
i looked at my prop and there are no numbers that i can read . i have a 83 mariner 150 and when im at wot i reach 5000 rpm i am wondering if anyone knows what the stock pitch is on the prop. i was told that i could rev up to 5400-5500 with no problem. plus i would like to get a new prop anyway.. thanks