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105 mph Cmate

  • Thread starter Thread starter JW
  • Start date Start date
You can do a solid roller, you just need to hope your exhaust manifolds are wide enough to get valve covers off easily for adjustment. It is still a total PITA having to adjust it.
 
You can do a solid roller, you just need to hope your exhaust manifolds are wide enough to get valve covers off easily for adjustment. It is still a total PITA having to adjust it.


And with all the cool stuff they are doing with hydraulic cams now, I don't think it would be worth it in a weekend warrior boat. Now in a river rocket v-drive or something where you could run zoomies for exhaust and have easy access, then yeah. Now that i think about it, how bad ass would zoomies be on a Jetmate or an I/O Enchanter or other small I/O? Dag gone it...... now I want another boat!!!
 
I am running a pretty large hydraulic roller in mine. .690 lift at 6500 rpm. it can easily be done now. Using Morel hyd. roller lifters with large roller wheel and high rpm valving.

It is easy to want other small rockets isnt it? I want to build something 18-21' with a badazz LS motah in it.
 
Interesting. Thank you.

The "hull factor" is the variable in that equation. If you are a few points off on the factor it equals a few MPH.

HD

It's nice to use to see how much more hp you need to get to a certain MPH. From what I heard it's pretty close.
 
i actually really like the idea of running nitrous on a boat. I have thought about it more than once on my 253.
Here ya go!
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