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Scarab 38 AVS REFIT/REPOWER ATECO 540s

Old 03-31-2022, 06:02 PM
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Originally Posted by sailtexas186548
awesome. Still have a place in LB? I am in CLS

I moved to South Shore Marina......they won't let me put in a LIFT so the Scarab stays high and dry at Endeavour!

https://fb.watch/c5WXwXlD3t/
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Old 03-31-2022, 06:05 PM
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Originally Posted by Wildman_grafix
Nice, always liked those boats.

Question, did they modify that intake I thought those intakes didn't support that type of HP.

I need to ask ATECO the engine builders..... I m going to change out my ugly Flame Arrestors!

I have been eating serpenitne belts, gonna try a new set
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Old 03-31-2022, 06:07 PM
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Originally Posted by hblair
Very sweet Randy, but no fair man Iím still working on mine! What kind of speed are you looking for? Are you running bravos?

I have seen 87.6 so far......still running 26" props.....gonna try 28" and my top end may stay classified as its always fun to smoke a newer boat "who thinks he is fast"

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Old 09-14-2023, 07:27 PM
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Originally Posted by JetJock
I have seen 87.6 so far......still running 26" props.....gonna try 28" and my top end may stay classified as its always fun to smoke a newer boat "who thinks he is fast"
That was a typo..78.6 so far......update after working out some kinks I have hit 82.8.
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Old 09-18-2023, 03:19 PM
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Originally Posted by JetJock
That was a typo..78.6 so far......update after working out some kinks I have hit 82.8.
Nice. I'm assuming you are running bravos? What kind of hp do you think you're putting out?
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Old 09-18-2023, 07:25 PM
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Originally Posted by hblair
Nice. I'm assuming you are running bravos? What kind of hp do you think you're putting out?
Originally Posted by JetJock
ATECO 540 Engines on dyno are 635HP a side.
Complete Composite Transom and new Stringers
New Transom assemblies
New Cockpit Carpet
Hmmm...
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Old 09-18-2023, 08:55 PM
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Lol thatís what I get for posting while I should be working. 😀
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Old 10-12-2023, 06:05 AM
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Originally Posted by Wildman_grafix
Nice, always liked those boats.

Question, did they modify that intake I thought those intakes didn't support that type of HP.
454/502 mag mpi intake has more hp potential then a hp 500 efi intake (both modded). Ive made as much as 655hp/711 tq NA with one and over 1100 hp blown thru one fwiw, Smitty
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