Replacing twin small chevys with twin small fords?
#41
Registered
Thread Starter
Join Date: Mar 2005
Location: West Chicago IL
Posts: 177
Likes: 0
Received 0 Likes
on
0 Posts
Re: Replacing twin small chevys with twin small fords?
Originally Posted by 88Fount33
There is no replacement for displacement. How much power will these make at USABLE rpm? What good is 10,000K in a Boat unless you also own a drive company.
#42
Registered
Join Date: Mar 2001
Location: BIrmingham, MI, USA
Posts: 427
Likes: 0
Received 0 Likes
on
0 Posts
Re: Replacing twin small chevys with twin small fords?
I look forward to seeing some small blocks in a marine application ..my good buddys dad was big in Ford marine and would tell me about building them and running them in the Ski boats..they would crank out 300HP all day and get great longevity out of them and power. Plus my 289 in a 66 stang ran all over those hippies in their bondo up primer door Camaro's ..Don't get me wrong I have 4 GM products and like 8 SBC engines in different vehicles..and love those also...just a jab..
#43
Registered
Re: Replacing twin small chevys with twin small fords?
Nothing wrong with a Ford in a marine application. My Holman Moody 351W in my old Donzi is still going strong after 35 years!
I'm an equal opportunity boater, I own boat engines from all three, (Ford, Chrysler and Chevy). I don't bash no one!
I'm an equal opportunity boater, I own boat engines from all three, (Ford, Chrysler and Chevy). I don't bash no one!
#44
Registered
Join Date: Jan 2001
Location: ST. Louis, MO, USA
Posts: 1,658
Likes: 0
Received 0 Likes
on
0 Posts
Re: Replacing twin small chevys with twin small fords?
No checvy vs ford arguement with me. Just some advice.
With the Ford 427 FEs in my cruiser, it's sometimes easier and cheaper to fab or modify marine specific parts than to buy new ones. You can get any small or big block chevy parts in about an hour around here.
Check out price and availability of the marine stuff before diving in. Exhaust, ignition, alternator, starter, fuel pump, engine mounts, brackets for water pump, cooling system plumbing, thermostat housing.
Boats are enough of a pain without adding more work.
Gary
With the Ford 427 FEs in my cruiser, it's sometimes easier and cheaper to fab or modify marine specific parts than to buy new ones. You can get any small or big block chevy parts in about an hour around here.
Check out price and availability of the marine stuff before diving in. Exhaust, ignition, alternator, starter, fuel pump, engine mounts, brackets for water pump, cooling system plumbing, thermostat housing.
Boats are enough of a pain without adding more work.
Gary
#45
Registered
Join Date: Dec 2004
Posts: 21
Likes: 0
Received 0 Likes
on
0 Posts
Re: Replacing twin small chevys with twin small fords?
Woody
The c/c on transom plate is 12.625 width, 8.750 height from bottom of legs.(bellhousing)
I'm building a pair of 302's do you know Redline's web site address. Google has everything but,need ex. manifolds.
Richard
PS the 347's work real well. I put them in early Formula's where the room is tight.(for chevy's)
The c/c on transom plate is 12.625 width, 8.750 height from bottom of legs.(bellhousing)
I'm building a pair of 302's do you know Redline's web site address. Google has everything but,need ex. manifolds.
Richard
PS the 347's work real well. I put them in early Formula's where the room is tight.(for chevy's)
#46
Registered
Thread Starter
Join Date: Mar 2005
Location: West Chicago IL
Posts: 177
Likes: 0
Received 0 Likes
on
0 Posts
Re: Replacing twin small chevys with twin small fords?
Originally Posted by AA/FuelCoupe
Woody
The c/c on transom plate is 12.625 width, 8.750 height from bottom of legs.(bellhousing)
I'm building a pair of 302's do you know Redline's web site address. Google has everything but,need ex. manifolds.
Richard
PS the 347's work real well. I put them in early Formula's where the room is tight.(for chevy's)
The c/c on transom plate is 12.625 width, 8.750 height from bottom of legs.(bellhousing)
I'm building a pair of 302's do you know Redline's web site address. Google has everything but,need ex. manifolds.
Richard
PS the 347's work real well. I put them in early Formula's where the room is tight.(for chevy's)
#47
Registered
Join Date: Feb 2005
Posts: 48
Likes: 0
Received 0 Likes
on
0 Posts
Re: Replacing twin small chevys with twin small fords?
I have a 1973 18ft Bonanza tri hull boat that has a 302 ford with a 888 merc outdrive for sale. I probably wont get much more then junk price for it. The boat is in Lake City, Mn.
#48
Re: Replacing twin small chevys with twin small fords?
I'll find redline's # for you guys tommorow I have done buis with them in the past. And in repsonse to Gary all of the parts you listed are readaly available in marine versions. BB and SB fords are all over the place in jet boats and flatbottom v drives. they just arent common at all in sterndrives the only complication is mounting the back of the engine to the transom plate but it looks like thats under a control too. keep us posted woody
#49
Registered
Join Date: Mar 2004
Posts: 25
Likes: 0
Received 0 Likes
on
0 Posts
Re: Replacing twin small chevys with twin small fords?
One thing to keep in mind, I ran into this when I went from a 302 to a 351 way back in the olden days. When I went to put the crank pulley on the balancer I had a problem. Honestly I can't remember If the grooves didn't line up or If I was trying to line up a 3 hole bolt pattern with a 4 hole. One way or another I ended up using the 302 balancer (after sending it out to the balancing shop) on the 351, it was the only way I could get belts on the engine. That was of course long before the Internet and online parts searching. Just something to keep in mind. I'm sure it is probably one of those things only a Chevy guy would overlook, a true Ford guy would know that of course the balancers are different.
Once again good luck with the project.
Charlie
Once again good luck with the project.
Charlie
#50
Registered
Re: Replacing twin small chevys with twin small fords?
Originally Posted by hillbilly24
keep us posted as you put er together Iv'e been a Ford man all my life(I even have the Logo tattooed on my shoulder)I have built a few hondo and cole flatbottoms with BB Fords(FE and 385 series) but I have never seen Fords in a high performance sterndrive app. would love some photos from both of you.
Big Cubes, Very tight fit. Each engine is 3 inches wider than a tall deck Chev