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-   -   Dyno day.... (https://www.offshoreonly.com/forums/general-boating-discussion/359635-dyno-day.html)

phragle 03-18-2019 03:27 PM
Dyno day....
 
Made more pulls than I could keep track of..

At 4 pounds of boost we were at 603 hp and and 605 tq (that run ran up to 5700 rpm)

At 6 lbs we were at 625 hp and and 650 tq at 5500

HP never stopped climbing/ nosed over either.

Im looking at getting a bigger top pulley and knocking it down to about 3 pounds to help the drive be a bit happier..

My little boat should move pretty good with this little 454

Many thanks to Lightning Jet and adk61 (Alan K) !!!!

TxHawk 03-18-2019 04:28 PM
That will make it a lot of fun!

dykstra 03-18-2019 05:39 PM
Very cool!!

Speedracer29 03-18-2019 06:28 PM
Nice!!
You should probably give the hull bottom a good cleaning. Pretty sure everyone around you is gonna see more of it this summer when you’re flying.

phragle 03-18-2019 06:35 PM
Originally Posted by Speedracer29 (Post 4677722)
Nice!!
You should probably give the hull bottom a good cleaning. Pretty sure everyone around you is gonna see more of it this summer when you’re flying.
Took care of that last summer, along with raising the x-dim a couple inches

phragle 03-19-2019 08:35 AM
The highest we saw was 640 and climbing but we didnt want to run it past 6k....... I wish Bravos were stronger,,,,

Swamplizard 03-19-2019 08:47 AM
Damn Phragle - that rocks. I missed what the stats are on that 454 ... can you refresh?

phragle 03-19-2019 08:54 AM
Originally Posted by Swamplizard (Post 4677809)
Damn Phragle - that rocks. I missed what the stats are on that 454 ... can you refresh?

454 mag gen 6 bottom end with JE 8.5:1 blower pistons, Ak Racing alum. heads, 731cam, Crane gold rockers, walmart tiebar lifters, 525sc blower, with a Bill Michell dominator, MSD ignition. 12 qt pan......

Swamplizard 03-19-2019 09:13 AM
Sweet!

Knot 4 Me 03-19-2019 11:31 AM
Originally Posted by phragle (Post 4677810)
walmart tiebar lifters,......
Post excerpt of the year so far. :drink:

phragle 03-19-2019 11:57 AM
Originally Posted by Knot 4 Me (Post 4677839)
Post excerpt of the year so far. :drink:
​​​​​​
seriously, I think they are cranes if I remember right, when I googled the part number Walmart,com had the best price. So I bought Wally world racing parts lol

RSCHAP1 03-19-2019 12:07 PM
:)
:)
:)

Knot 4 Me 03-19-2019 12:07 PM
Originally Posted by phragle (Post 4677846)
​​​​​​
seriously, I think they are cranes if I remember right, when I googled the part number Walmart,com had the best price. So I bought Wally world racing parts lol
A set of Bayliner Racing decals on the deck should complete the ensemble!

F-2 Speedy 03-19-2019 12:25 PM
https://cimg7.ibsrv.net/gimg/www.off...dabe53abeb.jpg

SB 03-19-2019 01:08 PM
Phragle and Glassdave
Sitting in a 640HP 22ft boat
(say each letter) S,H,I,T,T,I,N,G

First comes Throttle
Then Comes a Wave

Then comes Phragles Mom to save the Day !!!!


:party-smiley-004::lolhit::party-smiley-048:

phragle 03-19-2019 04:02 PM
Originally Posted by SB (Post 4677858)
Phragle and Glassdave
Sitting in a 640HP 22ft boat
(say each letter) S,H,I,T,T,I,N,G

First comes Throttle
Then Comes a Wave

Then comes Phragles Mom to save the Day !!!!


:party-smiley-004::lolhit::party-smiley-048:

Just bought a new laptop, and of course this is the first post I read on it....


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