Smith Power 575sci

[GENERAL LEE]

Niiiice

 

[Quinlan]

Smokin!!! :sifone:
Smith Power :cheers2:

 

[baywatch]

Nice!!! Is there a website for B Smith?

 

[Coolerman]

I bet Gino knows where to find his 575 blowers!! j/k :26::26:

So what boat is the motor goin in?

 

[Quinlan]

My 02 Gun.

And it runs like a raped ape :driving:

 

[RPM]

Nice!!! Is there a website for B Smith?

I don't think so but the guy needs one for sure.

 

[Geronimo36]

Nice!

What heads?

 

[Sea-Dated]

Bad ass as always Brad.....

 

[masher44]

That boat sounds ANGRY !!!!!!!!!!!!!!!!!!!!!

 

[GENERAL LEE]

It sounds like a dragster engine when they're revving it at the beginning.

 

[Offshoredrillin]

just curious as to why they dont dyno with all the accessories and wet pipes?

 

[Wrinkleface]

Sweet, I have a # 8 service manual for 575's, serial # 0L601000 & above if anybody is look'n, like new!! good price!!!:sifone:

 

[JupiterSunsation]

My 02 Gun.

And it runs like a raped ape :driving:

Do you have any before/after numbers to report? Looked like 675 HP+ on the dyno what did it do before? How much speed did you pick up on the water?

 

[Quinlan]

With the stock 575's and 400 hours and ALL kinds of problems!!:cuss:
The best we got to was 88 gps. That was ONCE and I was not even driving it. The best I could get was 85 or 86.

Now I have been to 95.3!!! GPS. :cheers2:

I will say that the pull shown in w the smaller pully and they got it to 700+ with that set up.

But I had him back it down to the stock pully and set to run on 91 and I belive it was under 650 with the set up i chose. and that is what I did the 95 with.
Brad and Tyson definitely know what it takes.

O and did i say its LOUD! :sifone:

 

[Geronimo36]

With the stock 575's and 400 hours and ALL kinds of problems!!:cuss:
The best we got to was 88 gps. That was ONCE and I was not even driving it. The best I could get was 85 or 86.

Now I have been to 95.3!!! GPS. :cheers2:

I will say that the pull shown in w the smaller pully and they got it to 700+ with that set up.

But I had him back it down to the stock pully and set to run on 91 and I belive it was under 650 with the set up i chose. and that is what I did the 95 with.
Brad and Tyson definitely know what it takes.

O and did i say its LOUD! :sifone:

Very cool!!!

Gellner's setup in my buddie's 51 OL, no intercooler, brodix heads made 625hp on the dyno with Elbo Tops and all accessories so with the full-length headers I'd say they're comperable. He went from 80+ mph to 91mph.

Nice package and congrats on the speed, that's great!:driving:

 

[JupiterSunsation]

With the stock 575's and 400 hours and ALL kinds of problems!!:cuss:
The best we got to was 88 gps. That was ONCE and I was not even driving it. The best I could get was 85 or 86.

Now I have been to 95.3!!! GPS. :cheers2:

I will say that the pull shown in w the smaller pully and they got it to 700+ with that set up.

But I had him back it down to the stock pully and set to run on 91 and I belive it was under 650 with the set up i chose. and that is what I did the 95 with.
Brad and Tyson definitely know what it takes.

O and did i say its LOUD! :sifone:

Very nice results......

 

[gatorone]

they make that with a whipple and pulley change and ecu mod..dry pipes are worth a pretty big increase also

 

[Quinlan]

Dry Pipes HMMMMM even louder!! i like it

 

[gatorone]

make about 40 hp more than wet on the dyno,,,so you lose power in the boat:driving:

 

[Bigyellowcat]

make about 40 hp more than wet on the dyno,,,so you lose power in the boat:driving:

we dynoed them when we took them out of the boat they made 514 hp so he made a gain of almost 200 hp, same header to same header. he has the bigger pulley on them in the boat so it only has a 135hp increase in the boat.