If this is your first visit, please click the Sign Up now button to begin the process of creating your account so you can begin posting on our forums! The Sign Up process will only take up about a minute of two of your time.

Follow us on Facebook Follow us on Twitter
Results 1 to 2 of 2
  1. #1
    Registered Mark in So. MD's Avatar
    Join Date
    Mar 2002
    Solomons Island, MD

    GM Vortec HP3...For Sale to the avg. boater?

    Does anyone know if the HP3 is readily available and if so where to start looking?

    Does anyone know of a comparison between it an the 525efi that shows actual horsepower/torque and price differences etc......

    I believe its definietly down to these two.

  2. #2
    Platinum Member Platinum Member
    My Boats:
    fuel injection, superchargers
    Join Date
    Jan 2001
    PA and MD
    Racers? Used engines? Isn't it time to repower for next season. Will GM buy the used ones back?
    Cobra Terminator 3000, single engine 30' true tunnel cat
    Home of the "ON-BOARD-DYNO"
    Stellings Bravo Extension Box with a built-in DYNO!
    Reads 0-1000HP and 0-1000TQ in the water, on the fly, while you drive!
    Search OSO 'on-board-dyno pictures" for details.

Similar Threads

  1. vortec hp3 engine?
    By 26sonic in forum General Boating Discussion
    Replies: 4
    Last Post: 04-20-2004, 04:41 PM
  2. 525EFI vs. Vortec Hp3
    By wil ros in forum General Racing Discussion
    Replies: 4
    Last Post: 11-19-2003, 10:53 PM
  3. 525EFI vs. Vortec Hp3
    By wil ros in forum General Q & A
    Replies: 0
    Last Post: 11-19-2003, 08:17 PM
  4. HP3 8100 Vortec
    By OldSchool in forum General Boating Discussion
    Replies: 20
    Last Post: 01-01-2003, 02:26 PM
  5. Vortec HP3?
    By hughandlinda in forum General Boating Discussion
    Replies: 1
    Last Post: 09-15-2002, 01:53 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
All times are GMT -5. The time now is 12:19 AM.
Powered by vBulletin® Version 4.2.0
Copyright © 2016 vBulletin Solutions, Inc. All rights reserved.
Search Engine Optimization by vBSEO 3.6.1
Original Poster In Postbit provided by Original Poster In Postbit v1.0.0 (Free) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd. Runs best on HiVelocity Hosting.
Copyright 2011 OffShoreOnly. All rights reserved.