38'+ straight bottom Ssm setups?
#21
Registered
Can I use this thread instead of starting a new one?
#5s just arrived this week. Need to keep an eye out for props.
1050-1100hp #5s on boxs notched transom, prob even with surface or slightly below, boat is 1990 Gun.
want to turn 6000 rpm (+?) and try to acheive 100mph, possible?
What prop? I would like to try 5 blades. I'm no expert, but I;ve heard the amount of cup in the blade really influences how the boat planes and carries through the water.
While top speed is great, I would give it up for handling and mid range "punch", acceleration.
Thoughts? Input on proper setup?
#5s just arrived this week. Need to keep an eye out for props.
1050-1100hp #5s on boxs notched transom, prob even with surface or slightly below, boat is 1990 Gun.
want to turn 6000 rpm (+?) and try to acheive 100mph, possible?
What prop? I would like to try 5 blades. I'm no expert, but I;ve heard the amount of cup in the blade really influences how the boat planes and carries through the water.
While top speed is great, I would give it up for handling and mid range "punch", acceleration.
Thoughts? Input on proper setup?
#27
Registered
[ATTACH=CONFIG]533519[/ATTACH]Any time Dan . I will get the grinder warmed up .
Hell lets stagger it while we are at it looks pretty straight forward. . I thinking of doing mine and Al's .
RG.
Hell lets stagger it while we are at it looks pretty straight forward. . I thinking of doing mine and Al's .
RG.
Last edited by Rick G; 12-01-2014 at 09:58 AM.
#29
having a bit of a dilemma, I'm building a pair of 509's for my boat now. Budget is only so big, do I build them 9:1 leave the cams and lifters and try to find a reasonably priced pair of blowers or build a max effort solid roller n/a at 9.8:1 getting 690-700 hp at 6100 rpm? just worried I won't be able to get them to 6000 with the prop diameter I need.