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Originally Posted by Budman II
(Post 4221960)
AllDodge, are you going to dyno this engine before dropping it in the boat?
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Does Eddie have a dyno, or does he use a shop near him for dyno service? What part of Kentucky are you near?
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Originally Posted by Budman II
(Post 4223144)
Does Eddie have a dyno, or does he use a shop near him for dyno service? What part of Kentucky are you near?
I'm in south KY and about 2 hours from Eddie and he is near Nashville TN |
Lol. That was probably TRL505's ex.
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Was on a thread here the other day on the issue of diverters and the OP had 525's. The end result was to install turn downs. After thinking about turn downs I think I'm going to go the same route. You have open exhaust when running and when you slow down they are as quite as non-diverter thru hull.
Got my new +3 up tubes today http://forums.iboats.com/filedata/fe...6&d=1416959522 |
Waiting for the stuff to come in to start the grinding so did a bit of work. Replaced the broken anodes on the new transom assembly, removed the exhaust boot and installed the exhaust block off plate.
http://forums.iboats.com/filedata/fe...2&d=1419196758 |
Took a ride to see Eddie today to give him the new elbows. The engine looks real good and will be on the dyno next week. Eddie and Travis have done some real nice work. Opened up the fuel rail and will feed fuel from both ends and has a return line back to the tank. Cut down the intake and opened it up some.
http://forums.iboats.com/filedata/fe...1021&type=full In this pic you can see what the intake use to look like and that mine has been cut down so it is level with the inside of the plenum. Also charged from V-belt to serpentine http://forums.iboats.com/filedata/fe...1080&type=full PS cooler mounted on the rear deck, cool fuel mounted were cooler was, port side low http://forums.iboats.com/filedata/fe...1429&type=full http://forums.iboats.com/filedata/fe...1595&type=full Now I really need to get moving to finish the transom and other glass work |
So Dodge what all has been done to the motor and what kind of power are you expecting?
Chris |
Everything inside has been replaced except valves and crank. Valve guides have been cut shortened, intake and exhaust have been honed along with combustion chamber, bored .030 over, and balanced. MEFI1 replaced with MEFI3, don't know what compression it will be running but Eddie tells me the engine will have over 100 extra HP. I don't see it going over 550 probably in the 525 range, but as before I want low end torque more then HP
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Unless things change I'm going to go and pick up the engine probably Tuesday. Talking to Eddie he said the engine produced 545 HP and 617 Torque using 91 octane. He did two engines and believes the numbers are correct but will have paper work when I go to pick it up. Numbers will probably drop 15HP when hooked up to my exhaust. He uses dry tuned headers running through a muffler do to sound level.
When I'm done with repairs and ready, Eddie will come down and ride with to return for optimum performance |
Picked up the engine yesterday, and also ordered a 1.65 ratio B3XR. Now I have to buy even more stuff, Drive shower, thru hull exhaust tips with flappers and turndowns. I really don't have to buy turndowns but since I have to remove my Corsa muffler tips, and no longer will use silent choice, I want turndowns so it won't be so loud at the dock and pulling up to another.
Keep getting more stuff to sell, which isn't good from where I'm at |
Been doing a bit of work on the engine to get it ready to go in. To look at it, it doesn't seam much different on the out side other then change over from V-belt to serpentine. Removed the oil fill cap and you can see one of the new roller rockers
http://forums.iboats.com/filedata/fe...0745&type=full A new set of exhaust tips with turn downs came in from CMI http://forums.iboats.com/filedata/fe...0841&type=full http://forums.iboats.com/filedata/fe...0894&type=full They installed some very slight baffles to help reduce the sound when on plane http://forums.iboats.com/filedata/fe...0981&type=full |
Great progress are you interested in a pair of inboard mufflers?
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Thanks but no, also don't have any room. Pipes going straight out the back and was told I needed to remove my muffler tips and silent choice. So picked up the turn downs
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Looking good. I would have gone with open tips because that engine is going to make some sweet music!
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I like the rumble but have never liked it so loud you have to scream to talk to someone on a boat. I'm sure it will sound real nice, so at least it will be quite when docking or tying up.
Just finished painting the large areas of the engine room, so starting tomorrow I'll start re-rigging it and putting stuff back together. Once I get the Gen, and wiring together I'll stop my transom thread and start using this one again for engine install and testing |
Transom is done now to install the engine tomorrow. YEA
http://forums.iboats.com/filedata/fe...9451&type=full http://forums.iboats.com/filedata/fe...9508&type=full Hooked up several other items will get more pic later |
great job, did you detail the repair more over on Iboats? i'd like to follow
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Can't wait to see how it performs.
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Originally Posted by stimleck
(Post 4312018)
great job, did you detail the repair more over on Iboats? i'd like to follow
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Started the install of the engine, it takes a lot of chain pulling to pick it up high enough
http://forums.iboats.com/filedata/fe...6645&type=full Tried to install and it was not going in, need two shoe horns. Took it back out and repositioned the straps to put the engine at an angle tipping to the rear. This helped but still no go. So removed the seawater pump and alternator. http://forums.iboats.com/filedata/fe...6913&type=full Managed to get it in and put everything back on including the new elbows. Most of this was done laying on top the motor hanging upside down. Don't know if I'm getting better or just getting use to the pain. Made a bracket to hold my lube bottle and go figure the hose is not long enough. This one is no issue, the hose is cheap and readily available http://forums.iboats.com/filedata/fe...7252&type=full And now for the rest of the story, there seems to always be something else. My new exhaust elbows are 9 inches from the transom and about 1.5 inches high and to the right or the hole. Now I need about 12 to 13 inches of flexible exhaust hose. Seem no one has the Shields or Trident 252 of 252V (silicone) 4 inch hose. All backorder 2 to 3 weeks. Starting to think about a 4 inch pipe (copper or stainless) and 2 of my 4 inch boots. http://forums.iboats.com/filedata/fe...7687&type=full http://forums.iboats.com/filedata/fe...7728&type=full Also had to remove the bar used to raise/lower my engine hatch because the elbows will interfere with it. now have to make something up to use the drive of maybe remove it. Don't think this will be a big thing but for now on the back burner |
Originally Posted by AllDodge
(Post 4312310)
Starting to think about a 4 inch pipe (copper or stainless) and 2 of my 4 inch boots.
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Just called Marine Exhaust in FL asking them about their Flexible (wire reinforced) Silicone Hose. They sell it in 2 foot increments and is only $48 for two feet. Don't know how flexible it is so they are going to have someone call me to advise. Either that of found a 3 foot piece for $189 on ebay which is Shields Nautiflex Silicone Blue Series
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I was lucky enough to find an OSO member who was able to sell me some blue silicon hose at a decent price. I had similar misalignment, but with only a few inches from collector to transom to work with. Since you have a little more room, what about a short section of pipe and two of the silicon "hump" hoses? they are easy to find on the web, and most are rated for over 300*.
BTW, I thought I had it bad for having to dive into my bilge to work on my engine. remind me to never attempt to work on a cruiser! I can only imagine how much fun that would be with twins. |
I ordered the 2 foot section from Marine exhaust, figure 50 bucks it's worth a try. If it doesn't work out I'll go for the pipe and two hump hoses
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Doing the kind of work your doing in the bilge reminds me of when I changed the plugs on my big blocks in the Chris Cat. My girlfriend thought I had gone 3 rounds with a cougar and lost. My arms were so scratched up from reaching between the CMI headers and the inner lip of hatch surround (and the rub rail screw points on the inside) and my calves tore up by the engine mount brackets.
So yes you are getting used to pain.... Kind of makes you look forward to waterboarding.....:silenced: |
Why not jus modify your risers? Much nicer solution than wrestling on hose and probably as cheap.
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Originally Posted by liquidlounge
(Post 4312741)
Why not jus modify your risers? Much nicer solution than wrestling on hose and probably as cheap.
http://forums.iboats.com/filedata/fe...9&d=1416415704 |
Originally Posted by wannabe
(Post 4312738)
Doing the kind of work your doing in the bilge reminds me of when I changed the plugs on my big blocks in the Chris Cat. My girlfriend thought I had gone 3 rounds with a cougar and lost. My arms were so scratched up from reaching between the CMI headers and the inner lip of hatch surround (and the rub rail screw points on the inside) and my calves tore up by the engine mount brackets.
So yes you are getting used to pain.... Kind of makes you look forward to waterboarding.....:silenced: |
Originally Posted by AllDodge
(Post 4312777)
They are eddie marine +3 runners. Don't know how I could get it done. The holes are off due to me eye-balling them years ago when I drilled the holes. Didn't have a template or even look what they should be. Drilled, installed silent choice and tips, worked great for years. Just replaced the 4-wire solenoids for 3-wire and added some pipe to the bottom two years ago. Everything still works today, could probably get CMI to make me something for next season if I run into to much of a band aid
http://forums.iboats.com/filedata/fe...9&d=1416415704 |
Originally Posted by AllDodge
(Post 4312777)
They are eddie marine +3 runners. Don't know how I could get it done. The holes are off due to me eye-balling them years ago when I drilled the holes. Didn't have a template or even look what they should be. Drilled, installed silent choice and tips, worked great for years. Just replaced the 4-wire solenoids for 3-wire and added some pipe to the bottom two years ago. Everything still works today, could probably get CMI to make me something for next season if I run into to much of a band aid
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btw- I would pay my very good welder less than $150 for this.
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Originally Posted by wannabe
(Post 4312738)
Doing the kind of work your doing in the bilge reminds me of when I changed the plugs on my big blocks in the Chris Cat. My girlfriend thought I had gone 3 rounds with a cougar and lost. My arms were so scratched up from reaching between the CMI headers and the inner lip of hatch surround (and the rub rail screw points on the inside) and my calves tore up by the engine mount brackets.
So yes you are getting used to pain.... Kind of makes you look forward to waterboarding.....:silenced: |
Coming into the home stretch
Gave it a quick between the bunk paint job today, plan to jack it up off the trailer at the end of the season and do it right for next season.
http://forums.iboats.com/filedata/fe...6069&type=full Installed the turns downs and readjusted the engine mounts for a better alignment. Having of time waiting for the hose I find myself tweaking things http://forums.iboats.com/filedata/fe...6255&type=full Uncrated the drive and was looking for the serial number, all I found was this tag http://forums.iboats.com/filedata/fe...6353&type=full Just above the Mercruiser label there is small print which sates "Serial Number" but there is none there. On the other side it has "Drive Ratio" which is also blank. Kinda figured that info would be there. Might give Gavin Marine a call to find out why it's not there http://forums.iboats.com/filedata/fe...6543&type=full Made me a tool to adjust the engine mounts easier. Not enough room to use a full length 1 1/16 wrench, but after you bend it a couple times t works pretty good. Like those cheap Pittsburg tools for such mods http://forums.iboats.com/filedata/fe...6675&type=full A few more war wounds for the tight quarters http://forums.iboats.com/filedata/fe...6801&type=full |
Contacted Gavin Marine and they bought an upper and a lower from Merc and put them together, this is why it doesn't have a serial number. I'm sure it's OK but bothers me to find out now the issue instead of knowing it from the get go.
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Love to see the progress. looks good
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I need to find out about this black cloud that is following me around. Checked the gear lube it was ok, then put the drive on and the props. A little later I see lube under the drive. Pull the props and it's the inner shaft seal leaking. Sure looks like they didn't pressure test it before putting the lube in. Everything about this project keeps going in the wrong direction. Now get to find out how to get warranty done.
http://forums.iboats.com/filedata/fe...4791&type=full |
I always tell myself when my projects are pooping the bed----"if it were easy, everyone would do it!"
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Good one LOL
And the saga continues, Just received what Marine Exhaust said was their "flexible" 4 inch exhaust hose, this is as stiff as any hard way stiff hose, no flex to it at all. Then to add a bit more icing they only sent 1 foot. The website indicates that the minimum order is 2 feet and list a price of 50 each. So sounds to me like 50 for 2 feet and 100 for 4 feet and so on. Nope they did me a benefit by only selling me 1 foot. |
Do you have hose store near you called coliflower
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