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Offshoreonly Industry News; General Boating Discussion; Classic Offshore; Insurance and Finance; Poker Runs and Boating Events; Boating Safety; Beware and Stolen; Vendor Talk; Trucks, Trailers and Transportation; Technical. General Q & A; Do It Yourself, Boating on a Budget; Drives and Lower Units; Electronics; Fiberglass and Paint; Prop Talk ...Faced with the overwhelming and rising coronavirus deaths, scientists cast aside old priorities to answer the ever-pressing need for knowledge and solutions. Scientists, like the r...Indices Commodities Currencies StocksMay 1, 2018 · 500 efi rebuild. Ok I feel kinda of dumb, I have 2 blue 500 efi engines that I want to rebuild and keep it stock. I have read and understand that this engine is mostly the same as the GM crate engine 502. I want to go through this engine and refresh everything. One of my engine broke a valve spring so I figure I will just got through the entire ...Re: 28 SS with Arnesons. The price seems a touch too high for me. I like the twin turbo engines, though. If I bought the boat, the engines would come out. I would install fuel injection because its easy to find for a small block. While the engines are out, I'd re-rig it. I found an 86 28ss in December for $10K and my best friend bought it.

The 6.2s are 20 h.p. stronger than the 5.7 m.p.i. with about an equal increase in torque. They made a high output version of the 6.2s for a time. The rating was between 350 h.p. (probably VERY conservative) and 420 h.p. (a Mercruiser aftermarket build with CMI headers - required 92 octane).Received 778 Likes on 359 Posts. mefi tuning question for experts. I was out this morning doing some fine tuning on my boat with my new mefiburn software and I am starting to get a basic understanding of how it works. This was the second time out with it,last week I went out and ran it from idle to partial boost and slightly tweaked the fuel ...Ordering takeout or delivery isn't enough: we have to be conscious about how we're doing it. One of the many challenges of being stuck at home during this pandemic is not knowing t...

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2020 Mystic M4200 w quad 450's and Sea Keeper 3. 46 Outerlimits Limited. 2004 Hustler Cheetah Offshoreonly.com is the leading website of high performance boating enthusiasts. Our Bulletin Board, Chat Room, Classifieds section, Photo and Movies Sections, and On-line store account for our success in becoming the largest boating website on the internet. General Q & A - Mercruiser 454 or 7.4 Serial numbers - On StemtoStern.com, or Mercruiserparts.com, or other parts lookup websites, there is a range of serial numbers from about 0f800000 to 0k999999. If you were looking at stern drive big blocks, these numbers were identified as .....1996-97 454 Mag MPI (Gen IV)2 days ago · Offshore provides timely, actionable and relevant news and technical content for the offshore oil, gas and renewable energy industries throughout the world.

Offshoreonly Industry News; General Boating Discussion; Classic Offshore; Insurance and Finance; Poker Runs and Boating Events; Boating Safety; Beware and Stolen; Vendor Talk; Trucks, Trailers and Transportation; Technical. General Q & A; Do It Yourself, Boating on a Budget; Drives and Lower Units; Electronics; Fiberglass and …

Quote: Originally Posted by Powerquest_Baby!! Early 502's (Mark IV and Gen V's) were rated at 425 at the flywheel and 390 at the prop (carb). This number grew in the early 90's with the advent of EFI. The EFI 502 went up to 415 at the prop and the 454 Mag went to 385 hp at the prop. Powerquest is correct this is how they were rated.

1. Drives and Lower Units - gear oil for bravo - looking to go to royal purple gear oil for a bravo one outdrive.should i use the 75w-140 or the 75w-90 synthetic thanks mike.Jul 17, 2008 · Ocean Express is the Apache of cats. Not terribly fast but for sloppy water there isn't anything better. You won't break one either. . I beg to differ here Chris. A friend had a 95 31 with some serious delamination problems in multiple places. The hole rear section of the tunnel came apart. The liner de bonded.Received 11 Likes on 7 Posts. 1990 fountain fever stringer repair. Front of my bow needs wood and glasswork could use some tips from you guys. Going to glass it in sections. front of my bow needs wood and glasswork could use some tips from you guys. Last edited by BigSobe; 08-01-2022 at 11:04 PM. Reason: didnt attach pics.You likely have questions like: How involved should you be? How do you keep the peace and make sure bills get paid? Here are some tips for living with someone who has bipolar disor...In a hard landing scenario for the economy, Kostin expects the S&P 500 to fall to 3,150, marking a 24% slide from current levels. Jump to Goldman Sachs is growing more and more ske...Mar 19, 2017 · OSO Advertiser. General Q & A - Replacement injectors for 2000 500 EFI? - Another tid bit . The WORST injectors that need servicing more times than not, seems to come from Florida, Michigan and Arizona. I actually get injectors from all over the USA and even Canada 2 very hot states all year round - one very humid and one very dry.Received 11 Likes on 7 Posts. 1990 fountain fever stringer repair. Front of my bow needs wood and glasswork could use some tips from you guys. Going to glass it in sections. front of my bow needs wood and glasswork could use some tips from you guys. Last edited by BigSobe; 08-01-2022 at 11:04 PM. Reason: didnt attach pics.

Feb 17, 2024 · General Boating Discussion - Pics from 2021, 2022, 2023, 2024 - Received 106 Likes on 81 Posts. Blower Paint options. Looking to paint my B&M 420s and BBC polished intakes. I've heard that paints get a bad rap for insulating and not shedding the blower case heat. What success have you had with great looking thermal shedding paint on blowers? Salt water use.Received 68 Likes on 34 Posts. High Water Pressure Merc 700 SCI. Helping a buddy troubleshoot his high water pressure issue, the boat has low water pickups and staggered Mercury 700 SCI’s. It has Hardin two stage sea water pumps, boat pumped water on the hose with no issue. Backed it in at the ramp and it wouldn’t pump any water.May 25, 2005 · Received 0 Likes on 0 Posts. CMI Headers. As we all know, there are 2 sides to every story. Here is my side. I ordered a set of CMI headers and tails from Trick Marine on Monday 5/9. Fred had the headers in stock and shipped the same day. I had them on 5/11. Unfortunetly, Fred can not stock the infinite amount of tails necessary to keep all of ... The housing market is in a lull, and experts predict home prices will keep falling and be 5% lower this summer than they were a year ago. By clicking "TRY IT", I agree to receive n... Offshoreonly Industry News; General Boating Discussion; Classic Offshore; Insurance and Finance; Poker Runs and Boating Events; Boating Safety; Beware and Stolen; Vendor Talk; Trucks, Trailers and Transportation; Technical. General Q & A; Do It Yourself, Boating on a Budget; Drives and Lower Units; Electronics; Fiberglass and Paint; Prop Talk ...

Jul 16, 2018 · The one other thing is the #6's are reman and the arneson would be brand new. I think there is a lot to be said for factory new regardless of who rebuilt the 6's. Here is the only reason for the 6 that may bear some weight (they are dry sump btw), Steve in speaking with Kenny seemed to be concerned about bow lift with the arneson.Posts: 19,483. Likes: 3,943. Received 1,740 Likes on 860 Posts. Website works fine for me WestCoastOffshore.ca | High Performance Marine Parts & Accessories. I did send them an email a couple weeks asking if something they had listed on their site was in stock and never got a reply.

Jan 25, 2024 · 1 / 2. General Q & A - Intake help - I have a 10.15 compression 509 was efi 502 . Has alluminum heads with 320 cc intake runners 2.30 intake and a bullet cam 234 intake duration @50 with .590 lift and 242 duration and .598 exh at 113 lobe seperation hydraulic roller . The boat is a 22 dcb with xr drive with shorty lower.You can get the clutch plates online. That clutch drum and some of the associated parts are from a Ford FMX trans. Those are the clutch plates you'll need. There is no specific forward gear. The clutches lock up to give you forward. Those gears create reverse through the planetary when the band locks the drum down.Prop Talk - Best Prop For IMCO SCX - Hope everyone is having a good boating season! It's been awhile since I've been on any forum so if there is a tread on this I apologize. I have an eliminator 25 Daytona newer bottom with 1000 hp 565 BBC blower motor with a full IMCO SCX,blueprinted -2 1400 lower, it is one of theBuying the best roof sealant for your home can provide a quick fix, extend your roof's lifespan, and save you money. Read our sealant guide to learn more. Expert Advice On Improvin... · Offshoreonly Industry News; General Boating Discussion; Classic Offshore; Insurance and Finance; Poker Runs and Boating Events; Boating Safety; Beware and …Mercury Racing Valve Covers & HP465 Flame Arrestor. I have 3 sets of Mercury Racing big block valve covers for sale. Came off of my three HP 500's. One set has no decals. All come with breathers and caps. $200 a pair. I also have a factory flame arrestor for an HP 465. $125 .

Get some 4" aluminum angle, 3/8 or 1/2" thick. Then get a plate of flat 3/8 or 1/2" to make plates for the back side. You can then get a used or new, offshore mount, from hardin marine, or swap shop here. It bolts to the engine block, then gets bolted to the aluminum L brackets. Drop engine in, align, mark and drill your holes in the aluminum.

Received 68 Likes on 34 Posts. High Water Pressure Merc 700 SCI. Helping a buddy troubleshoot his high water pressure issue, the boat has low water pickups and staggered Mercury 700 SCI’s. It has Hardin two stage sea water pumps, boat pumped water on the hose with no issue. Backed it in at the ramp and it wouldn’t pump any water.

General Q & A - Looking for full Specs on stock 425hp 496HO cam - I am looking for the full specifications on the stock Merc 425hp 496HO cam to include at 0.006" valve opening.Offshoreonly Industry News; General Boating Discussion; Classic Offshore; Insurance and Finance; Poker Runs and Boating Events; Boating Safety; Beware and Stolen; Vendor Talk; Trucks, Trailers and Transportation; Technical. General Q & A; Do It Yourself, Boating on a Budget; Drives and Lower Units; Electronics; Fiberglass and …Feb 3, 2006 · Re: 454 330hp upgrades. I have an extra set of Chevy L-29 large oval port heads if anyone is interested. They are a nice cheap upgrade from the stock round (peanut) port heads on the 330s. With flat top pistons the CR is about 9:1 and they do flow better than the round port heads. $300 plus shipping. Feb 3, 2006 · Re: 454 330hp upgrades. I have an extra set of Chevy L-29 large oval port heads if anyone is interested. They are a nice cheap upgrade from the stock round (peanut) port heads on the 330s. With flat top pistons the CR is about 9:1 and they do flow better than the round port heads. $300 plus shipping. OSO Advertiser. General Boating Discussion - Mercruiser 5.7EFI Performance upgrades - Don't Flame, I know its a SBC TBI motor..but I'm looking on some ideas to step it up. As posted, I have a 5.7 EFI / Alpha set up on a Stingray 220SX. Reasonably light and efficient hull for its style.Offshore Yachts is a yacht builder that currently has 48 yachts for sale on YachtWorld, including 27 new vessels and 21 used yachts, listed by experienced boat and yacht brokers mainly in the following countries: …General Q & A - Cam suggestions for 383 build - I would like a custom ground but is out of the budget. The boat is a 98 glastron gs205 and weighs 2600 lbs dry. We will be doing a little fishing and skiing both. It also has a Volvo penta sx duo prop out drive. Plans are to run exhaust out the stock leg. I'd like toIn fact nobody in manufacturing is immune to this possibility, ISO facility or not. I like both, however Mercs pricing is absurd! I love seeing competition from Sierra, SEI etc. When merc charges $85 for a serpentine belt and you can get a dimensionally identical gates belt for $25, that's just stupid. · General Q & A - Stainless Steel T-Stat Housing for 502 - Long story, but I decided to replace the OEM t-stat housing with a new SS housing. Cross referenced and found that Merc OEM # 8M0061381 (2001 Gen VI) crossed to Sierra 18-1989 (SS housing). Specifically, stated that it fits the 502. I tried to mount it todayLocation: BC. Posts: 386. Likes: 35. Received 106 Likes on 81 Posts. Blower Paint options. Looking to paint my B&M 420s and BBC polished intakes. I've heard that paints get a bad rap for insulating and not shedding the blower case heat.Received 11 Likes on 7 Posts. 1990 fountain fever stringer repair. Front of my bow needs wood and glasswork could use some tips from you guys. Going to glass it in sections. front of my bow needs wood and glasswork could use some tips from you guys. Last edited by BigSobe; 08-01-2022 at 11:04 PM. Reason: didnt attach pics.Offshoreonly Industry News; General Boating Discussion; Classic Offshore; Insurance and Finance; Poker Runs and Boating Events; Boating Safety; Beware and Stolen; Vendor Talk; Trucks, Trailers and Transportation; Technical. General Q & A; Do It Yourself, Boating on a Budget; Drives and Lower Units; Electronics; Fiberglass and …

On August 3, Nomura presents Q1 figures.Analysts predict earnings per share of ¥5.55.Follow Nomura stock price in real-time on Markets Insider her... On August 3, Nomura reveals fi...Oct 6, 2009 · Offshoreonly Industry News; General Boating Discussion; Classic Offshore; Insurance and Finance; Poker Runs and Boating Events; Boating Safety; Beware and Stolen; Vendor Talk; Trucks, Trailers and Transportation; Technical. General Q & A; Do It Yourself, Boating on a Budget; Drives and Lower Units; Electronics; Fiberglass and Paint; Prop Talk ... bren-ten. After more than 20 years of searching, the Miami Vice season one Chris Craft Stinger 390X Competition filming boat has been found! A huge thank you to Terry Brown for passing along the anonymous tip that led to this discovery. The boat is currently on its way back to Florida to be evaluated for restoration.Jan 31, 2018 · Velocity Powerboats was for sale $1M when it first was put on the block, and I think the last time I saw it listed was for $325,000. Pat is asking $500,000 for everything that is Active Thunder, AND you get the tribal knowledge to go with it. It would cost you minimum $300K to BUILD a new 37' Active Thunder.Instagram:https://instagram. pitou porn comicswhat time is dollar tree closetaylorswift tour datesthe closest t mobile store near me Your child spends more time at school than anywhere else except home. Schools affect children's health from learning healthy behaviors to exercise. Your child spends more time at s...Offshoreonly girl of the month. Tags girl month offshoreonly. Jump to Latest Follow 46K views 75 replies 37 participants last post by EVILFORCE Apr 13, 2014. T. The510 Discussion starter 237 posts · Joined 2012 Add to quote; Only show this user #1 · Sep 22, 2012 "Jennifer is the First OSO Boater Girl of the Month" really?? she is the girl … best iphone 14 dealscaesars nervous twitch say crossword Hinge Health, the San Francisco-based startup that offers a digital solution to treat chronic musculoskeletal (MSK) conditions — such as back and joint pain — has closed a $90 mill... tomorrow lucky number Offshoreonly Industry News; General Boating Discussion; Classic Offshore; Insurance and Finance; Poker Runs and Boating Events; Boating Safety; Beware and Stolen; Vendor Talk; Trucks, Trailers and Transportation; Technical. General Q & A; Do It Yourself, Boating on a Budget; Drives and Lower Units; Electronics; Fiberglass and Paint; Prop Talk ... Jan 21, 2013 · We've started a new thread for this year's Boater Girls. If you'd like to see your girl picked, submit her in this thread. Each week, Team OSO will pick a Boater Girl of the Week to be featured on our homepage. And then the entire OSO community gets to pick their favorite Girl of the Week to wear the crown as Boater Girl of the Month.2 days ago · It’s Time You Get Your MTI — CALL 636.639.1166. Marine Technology Inc. (MTI) is the industry leader in manufacturing of High Performance Racing and Pleasure Catamaran style boats, Center …