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-   -   525 efi motors (https://www.offshoreonly.com/forums/swap-shop/280044-525-efi-motors.html)

smokin' gun 03-02-2013 08:32 AM


Originally Posted by Audiofn (Post 3877706)
Totally different animal. There are not 525SC's they are 525EFI's.

agreed totally different .aluminum heads= fresh water cooled crank trigger ignition ect way diff

thirdchildhood 03-02-2013 08:50 AM

How would a HP500 be superior to a HP525 EFI? The 525 has about 40 more HP, closed cooling, distributorless ignition, improved intake and throttle body, etc. The price isn't out of line and it sounds like the seller might be "motivated".

Rattlesnake Jake 03-02-2013 09:13 AM


Originally Posted by thirdchildhood (Post 3877727)
How would a HP500 be superior to a HP525 EFI? The 525 has about 40 more HP, closed cooling, distributorless ignition, improved intake and throttle body, etc. The price isn't out of line and it sounds like the seller might be "motivated".

If you're refering to my post I didn't say the HP 500 was superior. Read it again.
Sorry if you were mislead.

Also, I'll agree with audiofn, but I never brought up a 525sc. I was refering to the 525s listed for sale.

thirdchildhood 03-02-2013 10:09 AM


Originally Posted by Rattlesnake Jake (Post 3877738)
If you're refering to my post I didn't say the HP 500 was superior. Read it again.
Sorry if you were mislead.

Also, I'll agree with audiofn, but I never brought up a 525sc. I was refering to the 525s listed for sale.

Yeah, I mis-read it! Price still doesn't seem too far out of line. Bet you could get them for $15,000 each.

TWIN-SPINS 03-02-2013 12:54 PM

04,s w/100 hours,where these rebuilt,,,if so,,who rebuilt them???

jaysflatdeck 03-02-2013 06:07 PM

the motor have never been rebuilt & they are alot stronger running motor than a 500hp

slpcamaross97 03-04-2013 07:48 PM

Email the pics of the engine to me and ill post them. [email protected]

AB69Z 03-06-2013 08:12 PM


Originally Posted by jaysflatdeck (Post 3723861)
I'm listing for a friend a pair of clean 2004 fresh water 525 efi motors the motors are complete with headers with silent choice tails the have between 100/110 hrs don't want to split up selling only as a set $35,000 I can txt or email pics here's my #519-818-6158

These are fresh water motors with just over 100 hrs. They have had consistant oil changes and are in great condition. They are complete!
If interested call or text, 519-796-5560, email [email protected]

jaysflatdeck 03-22-2013 03:48 PM

2 Attachment(s)
Here's a pic

Velocity Vector 03-22-2013 06:58 PM

2 Attachment(s)
Anyway you slice it they're sweet engines.


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