Are all forces really chrysler made??

dono16

Petty Officer 3rd Class
Joined
Nov 1, 2007
Messages
76
Ok guys are all forces made by chrysler ?????? Ive alwayse thoguth so , and me n a couple a friends have been getting into it over this .......my friends force is a mid to late 80s 55hp force.....and for some reason he thinks it a Mercruser made???? whos doesnt know me or him???????//? ,,I know its dumb but thanks anyway guys!!!!!
 
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DJ

Guest
Re: Are all forces really chrysler made??

Chrysler became force. Those are white.

They were then prouced by US Marine, in the mid eighties-they are blue.

Later models were produced by Mercury Marine. They are dark grey.
 

achris

More fish than mountain goat
Joined
May 19, 2004
Messages
27,468
Re: Are all forces really chrysler made??

No,

Force is made by Mercury, always has been. Merc bought Chysler, around 1986 I think, used some of the old block casings and some of the fuel and electrical systems and Force was born.

Before it was a Chrysler, the engine was called "Westbend" or "worsebend" if you had one.

Chris.....
 

dono16

Petty Officer 3rd Class
Joined
Nov 1, 2007
Messages
76
Re: Are all forces really chrysler made??

WOW guess i was kinda wrong,, answer this fore me then why is chrysle and force undre the same link on this site???????..i had just assumed that because of how this site classified things ,,,,,, so did Merc buy force name or chrysler design or patents ....seems very weird to why Merc would take over Chrysler. its not like they needed to..????? Any info to help me win this argument hahahahhahhah Thanks
 
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DJ

Guest
Re: Are all forces really chrysler made??

AChris,

Your forgetting about US Marine which was Bayliner. I don't know what they did in Australia but it was that way in the US.
 
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DJ

Guest
Re: Are all forces really chrysler made??

WOW guess i was kinda wrong,, answer this fore me then why is chrysle and force undre the same link on this site???????..i had just assumed that because of how this site classified things ,,,,,, so did Merc buy force name or chrysler design or patents ....seems very weird to why Merc would take over Chrysler. its not like they needed to..????? Any info to help me win this argument hahahahhahhah Thanks

They are all lumped together because of a lot of the original Chrysler designs remained until the end of the Force engine line.

As said before: It was Chrysler, then Force (US Marine), then Force (Mercury Marine). Brunswick (Mercury) bought US Marine which included Force and Bayliner, among others.

Mercury bought the Force line up as a low priced, low feature (no oil injection, older technology, etc) price leader.

Force did NOT incorporate Mercury electronics and lower units until the early/mid nineties.
 

azlakes

Senior Chief Petty Officer
Joined
Jul 8, 2007
Messages
720
Re: Are all forces really chrysler made??

Ok guys are all forces made by chrysler ?????? Ive alwayse thoguth so , and me n a couple a friends have been getting into it over this .......my friends force is a mid to late 80s 55hp force.....and for some reason he thinks it a Mercruser made???? whos doesnt know me or him???????//? ,,I know its dumb but thanks anyway guys!!!!!


Hey there... have your friend pull the cowling and look at the tag with model and serial #. Look to see if it says made by US Marine.
 

rockytopp

Cadet
Joined
Jan 5, 2008
Messages
7
Re: Are all forces really chrysler made??

Wow.
what a wealth of information. Great stuff. Now for one more Question. I just purchased a party barge, with a 1988 fifty force on it. Was or is these made by marine of good quality? I got the old barge at a nice low price and just wonder if I should junk the barge (needs new floor :confused:and carpet) and sell the motor or if it is worth putting back in the water. Motor runs very nice , has new pump and prop, controls are in good shape. Its just that the old barge is 28 feet. although it has no leaks and is not beat all to pieces , It could make some one a cheap floater with lots of hours yet. just would like to hear some comments from fresh minds. thanks a lot to all. PJG.:):)
 

dono16

Petty Officer 3rd Class
Joined
Nov 1, 2007
Messages
76
Re: Are all forces really chrysler made??

Alright thanks guys that clears things up a bit, i gotta ask thought 2 of my friends have 90"s forces and they're junk always having problems????Are they lemons or are they the same as scrap off a wallmart shelf, I have a 1970chrysler 35hp that ive never touched besides a carb cleaning and an impeller ...........Im sad if those forces came from the roots of my chrysler!!
 

dono16

Petty Officer 3rd Class
Joined
Nov 1, 2007
Messages
76
Re: Are all forces really chrysler made??

Ohh by the way rockytopp , that engine is worth way more than your barge unless u can tow it to the scrap yard!! I dont mean to be cruel im just going by supply & demand and waht outboards are worth!!!! at least here in Mi,
 

jastacey

Petty Officer 2nd Class
Joined
Jan 25, 2004
Messages
173
Re: Are all forces really chrysler made??

I've had a couple of US Marine 85HP Force Motors and really didn't have much problems, they just need to have REGULAR maintance done to them, they also don't like to have a lot of carbon build-up in the first ring, of the pistons, so a decarb is always a good thing, If that was my motor I'd replace all the fuel hoses on the power head, as they are most likely hard, from age & from having E10 run through them, replace them with fuel hose that is rated for E10. I'd also would run the best oil I can afford, with the regular gas, I'd also would change out the fuel pump innerds, as it is most likely brittle also, one of the issue on the US Marine motors is the ignition system, on one of the motors I had, the whole system went out, I replaced it with an aftermarket system, and never had a problem there after, that motor is still running, to this date, one must remember that Force/Chrysler motors are 1950's designs and have to be maintained, in my view of things
 
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DJ

Guest
Re: Are all forces really chrysler made??

Wow.
what a wealth of information. Great stuff. Now for one more Question. I just purchased a party barge, with a 1988 fifty force on it. Was or is these made by marine of good quality? I got the old barge at a nice low price and just wonder if I should junk the barge (needs new floor :confused:and carpet) and sell the motor or if it is worth putting back in the water. Motor runs very nice , has new pump and prop, controls are in good shape. Its just that the old barge is 28 feet. although it has no leaks and is not beat all to pieces , It could make some one a cheap floater with lots of hours yet. just would like to hear some comments from fresh minds. thanks a lot to all. PJG.:):)

A new floor and carpet is EASY.
 
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DJ

Guest
Re: Are all forces really chrysler made??

I've had a couple of US Marine 85HP Force Motors and really didn't have much problems, they just need to have REGULAR maintance done to them, they also don't like to have a lot of carbon build-up in the first ring, of the pistons, so a decarb is always a good thing, If that was my motor I'd replace all the fuel hoses on the power head, as they are most likely hard, from age & from having E10 run through them, replace them with fuel hose that is rated for E10. I'd also would run the best oil I can afford, with the regular gas, I'd also would change out the fuel pump innerds, as it is most likely brittle also, one of the issue on the US Marine motors is the ignition system, on one of the motors I had, the whole system went out, I replaced it with an aftermarket system, and never had a problem there after, that motor is still running, to this date, one must remember that Force/Chrysler motors are 1950's designs and have to be maintained, in my view of things

EXCELLENT ADVICE!!

Run Sea Foam (NAPA Stores) regularly in your fuel. That will help with the carbon build up issue.
 

Frank Acampora

Supreme Mariner
Joined
Jan 19, 2007
Messages
12,004
Re: Are all forces really chrysler made??

What no one on this thread has brought up, and is important, is the fact that ALL Force larger engines and some of the smaller ones are the SAME block as West Bend Engines. West Bend was bought by Chrysler in the early '60s and in turn, when the federal govt. bailed out Chrysler, they made Lee Iococca divest Chrysler of all non automobile business. The outboard engine business was sold to AMF Brunswick, the name changed to Force, and sold as US Marine with absolutely no changes. Later Mercury was either bought by Brunswick or bought out Brunswick. The Force name remained and Merc started making changes in cowling, ignition, and lower unit.

The basic design which was NEVER changed, --block, pistons, connecting rods, crankshaft-- is 50 + years old. Chrysler started to change ignition systems from battery and points to electronic and also originated the one piece lower unit somewhere around 1980. Merc continued the same design until 1989 then started mild changes with a two piece drive shaft and slightly different water pump in 1990. During the late 90s, Merc took the same block and mounted it on a Merc midleg and lower unit. Then they discontinued the line--They already had Mariner as an entry level engine and it was not worth re-designing the Force block to make it comply with upcoming emissions regulations.

SO YES in a sense, all Force engines ARE Chrysler made.

Chrysler had a good run from early '60s to about 1984. They were popular, well running, inexpensive outboards, and if the Parent Corporation did not get into financial difficulties you would probably still see Chrysler outboards. Chrysler always was and still is a notable sector in larger boat inboard power with the venerable 318 V8, although GM seems to have the I/O power locked up.

The original Chrysler boats were Lone Star brand however, I forget who the business and molds were sold to. I think they were divested about a year or two later than the engine line.

I started boating with Rudes. My first Chrysler was a 1969 55 horsepower engine that I bought new for 600 bucks with controls and a steel gas tank. I still have it and it still runs well, although I must admit it is on the second rebuild. The first rebuild was due to my own negligence in running the engine too lean but in my defense, back then I was still wet behind the ears. Replacing a melted piston cost 12 bucks in parts back then--piston with two caged needle bearings pressed in.
 
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DJ

Guest
Re: Are all forces really chrysler made??

Our resident Force EXPERT, Frank, has spoken.

I was vaguely aware of the West Bend relationship. Frank, you're right, as usual, there were White (square cowl) Forces. They had the US Marine logo under the Force name.

Thanks for the input.
 

Shifflett115

Petty Officer 2nd Class
Joined
Jun 11, 2007
Messages
191
Re: Are all forces really chrysler made??

now my force is a 1985 125 hp ,is it one of the good ones , it runs great ,the only problem i have had was one of the cdi boxes went out , i replaced it and its back to running good again , but i just want to if it is one of the good ones ,the motor is all white
 
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DJ

Guest
Re: Are all forces really chrysler made??

The 125 was pre-Mercury involvement.

If you like it-it's good!
 

RRitt

Captain
Joined
Mar 30, 2006
Messages
3,319
Re: Are all forces really chrysler made??

The important thing to remember is pre versus post 1992. Regardless of who made them or where all Chrysler Force engines made before 1992 were more or less the same. The changes from distributor to solid state ignition was nice and some may argue that blue or black power packs are better. But still all engines made before 1992 were basically the same. They are cheap to buy, cheap to own, cheap to DIY, and will generally last for as long as you care for them. The TnT systems are a ***** and give out at around 20 years. On a well maintained engine they should be the only repair over $100 that you ever face. When starter gives out almost any local auto-electric company can rebuild it for cheap.

Post 1992 engines are different story. Mercury made some critical changes to the ignition and reed valves and the engines are capable of self destructing regardless of how they are cared for. To me the best Force made was late 80's with larger water impeller, split driveshaft, and black ignition coils. In terms of "undocumented" maintenance the only major thing is gas residue in the carb jetways due to off-season evaporation. If the residue builds up it makes the engines hard to start.
 

TOHATSU GURU

Admiral
Joined
Jul 22, 2004
Messages
6,164
Re: Are all forces really chrysler made??

Interesting side note....Chrysler was the first outboard to use CDI ignition back on engines in the late 60's.
 
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