MarineEngine.com - Your best connection for marine engines, parts, service, and information. View Cart / Check Out Contact MarineEngine.com Ordering and Shipping Information Free Engine Classifieds Engine Parts Discussion Board Engine Manuals Home / Directory
add bookmark or favorites | email this page
Topics Topics Edit Profile Profile Help/Instructions Help Member List Register  
Search Last 1|3|7 Days Search Search Tree View Tree View  

1974 235 OMC 351W

Discussion Forum at MarineEngine.com » Miscellaneous marine engine related topics » 1974 235 OMC 351W « Previous Next »

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Michael Quinton
New member
Username: halfcard

Post Number: 1
Registered: 08-2009
Posted on Thursday, August 27, 2009 - 05:25 pm:   Edit Post Delete Post View Post/Check IP

This motor is, was sitting in a 1974 Sleekcraft 21ft. by Nescher. The last owner let the block freeze, crack is under the intake on the right side goes clean to the head. Could somebody please point me in the right direction to keep me from getting ripped off. Just don't know what route to take. Thank you Mike
Top of pagePrevious messageNext messageBottom of page Link to this message

C.DeF.
Member
Username: ipmarine

Post Number: 33
Registered: 02-2009


Posted on Thursday, August 27, 2009 - 06:50 pm:   Edit Post Delete Post View Post/Check IP

Mike,
Just what is it you're asking? If the block is cracked you're pretty much looking at replacing the powerhead or motor.
Top of pagePrevious messageNext messageBottom of page Link to this message

Michael Quinton
New member
Username: halfcard

Post Number: 2
Registered: 08-2009
Posted on Thursday, August 27, 2009 - 10:16 pm:   Edit Post Delete Post View Post/Check IP

Thanks for the reply, Could you tell me the difference of a omc block and car or truck block.
Top of pagePrevious messageNext messageBottom of page Link to this message

makomark
Senior Member
Username: makomark

Post Number: 1320
Registered: 09-2008
Posted on Thursday, August 27, 2009 - 11:32 pm:   Edit Post Delete Post View Post/Check IP

Mike:

There are plenty of posts on several board going into the differences. Most are driven by safety factors associated with using gasoline in a boat. Some are material differences, to ensure reasonable length of use.

If your block is cracked, you don't have any core value. If all the bolt-ons are original, they are probably not worth swapping to another block...35 years is a long time in a boat. It would be cheaper to buy a complete marine engine, either new or used.

Check with a larger local marina and see if they have any trade-ins from repowers. You may probably find some on e-bay or craigslist, too. The local papers are another option...some have found reasonable deals by internet searches.
Top of pagePrevious messageNext messageBottom of page Link to this message

Frankie's Marine
Member
Username: mercury39

Post Number: 17
Registered: 03-2009
Posted on Wednesday, September 02, 2009 - 08:49 pm:   Edit Post Delete Post View Post/Check IP

Check With Your Machine Shop in Your Area, They Can Rebuild For You With Another Block, Auto Block Ok If You Get The Right One, And Change Out All Your Marine Parts, And Build Back Marine
Good Luck Frankie
frankie@frankiesmarine.com

Add Your Message Here
Post:
Bold text Italics Underline Create a hyperlink Insert a clipart image

Username: Posting Information:
Only registered users may post messages here. Registration is FREE and easy, click on the REGISTER link at the top of the page. Thanks.
Password:
Options: Automatically activate URLs in message
Action:

Administration Administration Log Out Log Out   Previous Page Previous Page Next Page Next Page


Home / Directory | Engine Manuals | Engine Parts | Discussion Board | Free Classifieds | Orders / Shipping | Contact Us | View Cart

About Us | Terms of Use | Privacy Policy
MarineEngine.com, 184 Jones Dr., Brandon, VT 05733 USA
Phone: 802-247-4700 FAX: 802-301-1034 info@marineengine.com
Copyright © 2000 - 2007 by MarineEngine.com, Inc. All rights reserved
   
Traduca
EspanolEspanol
Traduisez
FrancaisFrancais
Traduza
PortuguesePortuguese
Traduca
Italiano
Ubersetzen
Deutschen
  
Sierra Marine Catalog
Seloc Online Manuals
Product Categories
Engine Parts · By Brand
Engine Manuals · By Brand
Books
General Repair and Maint.
Care and Repair
· Adhesive and Sealants
· Bottom Cleaners
· Cleaners Wax and Polish
· Mops Brushes and Sponges
Covers and Tops
· Bimini Tops   · Hardware
· Cover Accessories
· Motor Covers
· Universal Boat Covers
Electronics
· Gauges and Compasses
· Mounts and Accessories
Electrical
· Batteries & Chargers
· Battery Accessories
· Dockside Electrical
· Electrical Terminals
· Electrical Wire, Cable
· Fuses, Fuse Holders
· Switches
· Wire Ties, Clips, Tape
Fuel Systems
· Fuel Tanks
· Fittings, Fills, Vents
· Hose & Primer Bulbs
· Filters, Senders, Caps
Hardware
· Deck Cabin Hardware
· Molding and Rub Rails
· Rails and Fittings
· Snaps Shackles and Hooks
· Windshield Hardware
Lighting
· Cabin Lights · Light Bulbs
· Navigation Light Parts
· Navigation Lights
· Spotlights   · Parts
Mooring and Dock
· Boat Fenders · Boat Hooks
· Buoys and Markers
· Deck Cleats · Dock Edging
· Dock Parts and De-Icers
· Fender Covers and Holders
· Keelshield / Toon-Tectors
· Ladders and Platforms
Prop / Trim / Transom
· Jack Plates, Wedges
· Mounting Brackets
· Outboard Stands
· Trim Tabs, Stablizers
· Prop Nuts, Locks, Pins
 · Propellers · Wrenches
Pumps
· Aerator Pumps
· Bilge Pumps
· Drain Plugs and Tubes
· Hose · Through Hull Fittings
Rope and Cordage
· Anchor Line   · Dock Line
· Fender Line   · Bulk Rope
· Shock Cord and Bungee
Safety Products
· Horns Bells and Whistles
· Mirrors
· Vents Blowers and Hose
Sanitation
· Fresh Water Pumps
· Marine Toilets
· Sanitation Chemicals
· Sanitation Pumps/Hose
· Water/Waste System Parts
Seating
· Deck Chairs and Tables
· Fishing Seats
· Lounge Seats
· Pontoon Furniture
· Seat Bases and Pedestals
Steering / Control
· Control Boxes
· Control Cables
· Hydraulic Steering
· Mechanical Steering
· Rigging · Steering Wheels
Tools / Shop Supplies
· Lubricants & Additives
· Motor Flushers
· Tools & Test Equipment
Trailering
· Boat Guides/Motor Support
· Hitches Balls Couplers
· Rollers Brackets Springs
· Tires Wheels and Carriers
· Trailer Hubs & Bearings
· Trailer Jacks
· Trailer Wiring and Lighting
· Winches Straps Tie Downs
 Manufacturer List