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Congrats on the purchase!!! I like that color combo!! I have an 01 250hp Ficht motor, how hard is it to change over to carbs?
Thanks for all the wishes guys. Especially the ones including summer storage/use
Personally, I think it will look even better w/my motor on it.
Even better w/an 8. I have been saving a virgin V-8 offshore mid for yrs for this project.
Will graft on a Merc 3.0 Sport Master with 1.62 gears.
Rob, HUGE job.
Different heads, pistons, ignition, rods, upper bearing carrier.
They're the same other than that
Also, on your motor the coils mount to the heads. On the carby motors they mount to the block which yours does not have the mounts for.
The direct injected motors (all of them) have pockets cast into the top of the pistons like diesels do. Carbys are flat tops.
Monty Racing is the only that offers a flat top piston for the 3.3's and they're about $150. per and you must use carby rods.
I used the stock 3.3 rods, bought OEM style 3.3 pistons and cut the pockets of their tops.
Hope it works
Here's a before and after of the pistons.
Once we get to Ohio and on our feet on the ground I'll have a shop in the back yard and be working on motors.Holy cow!!! Do you recommend anyone for the conversion? I can tear boats apart and rebuild them but when it comes to motors I lost!
Once we get to Ohio and on our feet on the ground I'll have a shop in the back yard and be working on motors.
On the 3.3 conversions, this is my 2nd one but the first to use the 3.3 internals. A few people have done it but so far none of them are doing any bragging about successes.
W/o going too deep, the 3.3 rods are shorter than the ones out of the 3.0 carby motors and that side loads the pistons at high RPM's. Clearly they work in OEM form but beyond that, I haven't seen the proof.
Most mod the ports as well since that controls EVERYTHING in a 2 stroke but I left mine stock. I measured them and they are THE most radcial of any OMC I've opened up.
I did some internal tricks to improve efficiencies but left the ports alone.
My target is to have a tractor motor that will turn 7500, run on pump gas and is cheap and easy to maintain.
If it works, I may start building and selling some conversions.
I have many friends that have tried to hot rod the new style DI motors and they are all RPM limited by the engines ECU and have spent a bunch of money accomplishing little.
Here's a website I built, showing some of my projects.
http://2strokeonly.com/
I built this 3.3 several yrs ago. Never had it on a dyno but I'd say based on seat of pants it was 350+.
I ran fully programable EFI on that one.
Haven't put pen to paper but I'd guess closer to $4500.I'm looking at $3000+ range for the conversion?
We'll see.Personally, I don't think you'll need that much with the weight of the V8 back there.
Finally saw it yesterday for the first time.
Other than the deck needing a minor buff (which I knew), the thing is freagin museum piece!
EVERYTHING in the boat is original and perfect.
Still has a warning sticker on the transom warning that removing the motor backing plates would void the warranty.
There was only one picture of the motor in the ad so I was a bit nervous about it.
If I repaint the skeg, the damn thing would pass as new! Never been apart or down. Does need a base gasket but that's all I can see.
After not being run in 2 yrs, it fired right up and compression is within 5 PSI in all 6.
Graphics on the cowling are perfect!
Took some pix's that I'll post if I Can get them out of my phone.
We plan to splash it next Friday.
Thanks Jim. Never even thought of that??Good deal Gary! Don't you love it when a plan comes together? Got yourself a gem there. I'm convinced the '80's model boats were built better than the '90's model boats.
Thanks Jim. Never even thought of that??
Still trying to figure out how to sneak a V-8 into the moving truck.
The Mrs. is now getting the house of her dreams so I may not be dead yet
You guys are killin me. I want my old Flite back.
Already thought of thatHide the powerhead inside the TV entertainment center!! ..