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What should I charge to completely rebuild an engine ? #1481976
08/09/13 10:58 AM
08/09/13 10:58 AM
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Kyle, Tx
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joeblow Offline OP
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What would you charge, just in labor to completely rebuild an engine ? I'm being asked to do one for someone, and after the parts, I'm not sure what to charge for my labor ? Any thoughts ?

Re: What should I charge to completely rebuild an engine ? [Re: joeblow] #1481977
08/09/13 11:20 AM
08/09/13 11:20 AM
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N.W. Florida
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Fat_Mike Offline
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What engine, to what specs (race motor, back to stock, or somewhere in between)? The fact that you asked the question leads me to think that you might not have much experience. That's purely assumption, and not meant as an insult. But if that's the case, let someone else do it...

BTW, welcome to Moparts.

Re: What should I charge to completely rebuild an engine ? [Re: Fat_Mike] #1481978
08/09/13 11:37 AM
08/09/13 11:37 AM
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Kyle, Tx
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joeblow Offline OP
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That's a fair assumption..lol Sorry for the lack of detail. I've actually rebuilt about 20 motors over the last 30yrs, and 17 of those have been Mopars, everything from a 225/6 to a 426 Hemi. I know it isn't as many as a professional builder, but I do a good job with no complaints so far. I do pretty much stock standards, nothing much more than that as the cars that I've restored have just been to stock specs as well. Usually I'm rebuilding these engines for either my own cars, or into something I'm selling, and this is the first time I've had someone ask me to do theirs. He knows my work, and He said that he loves the fact that I'm very detail oriented in my work, and settle for nothing less than perfect. Anyway, He wanted to know what I would charge him over and above the cost of the Parts to do his 440-6 pack motor for his '70 GTX.

Re: What should I charge to completely rebuild an engine ? [Re: joeblow] #1481979
08/09/13 11:45 AM
08/09/13 11:45 AM
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JohnRR Offline
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Enough so you can afford to do it again should something goes wrong ?

Re: What should I charge to completely rebuild an engine ? [Re: JohnRR] #1481980
08/09/13 12:30 PM
08/09/13 12:30 PM
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Paul_Fancsali Offline
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Everybody is your buddy until something goes wrong. Get a written waiver and charge him for the hours put in to do it

Re: What should I charge to completely rebuild an engine ? [Re: JohnRR] #1481981
08/09/13 01:23 PM
08/09/13 01:23 PM
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near New Haven, CT
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fireeng Offline
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Quote:

Enough so you can afford to do it again should something goes wrong ?





Makes sense


2016 Diesel Ram 3500 Mason Dump
1971 Challenger
2013 Jeep Wrangler
1979 Dodge Ram Power Wagon 400 Mini Pumper
My other car is a Fire Truck.
Re: What should I charge to completely rebuild an engine ? [Re: fireeng] #1481982
08/09/13 01:45 PM
08/09/13 01:45 PM
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Beans Cove Pa
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Quote:


--------------------------------------------------------------------------------

Enough so you can afford to do it again should something goes wrong ?




This is the very reason you pay through the nose at shops. The tranny builders I know charge three times the actually cost of the rebuild, some even more. When they get it right the first time, lots of money from your pocket to theirs. Many buy remanufactured units with warranties, so if something goes wrong, the only cost is fluids and labor to the shop. Once again, the customer loses. Most engine builders (shops) do the same.

The waiver idea is the best if you are trying to be fair with pricing. But have it notarized.

Re: What should I charge to completely rebuild an engine ? [Re: Paul_Fancsali] #1481983
08/09/13 01:50 PM
08/09/13 01:50 PM
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JohnRR Offline
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Quote:

Everybody is your buddy until something goes wrong.




Especially when you do stuff that you aren't getting paid for.


Quote:

Get a written waiver and charge him for the hours put in to do it




That right there should be enough to scare off anyone with a minimal brain cell count from asking you to do something

OP as long as you don't have an issue with being the WARRANTY STATION for a paying job then charge what you feel your time is worth.

Re: What should I charge to completely rebuild an engine ? [Re: JohnRR] #1481984
08/09/13 04:21 PM
08/09/13 04:21 PM
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s.w.fl
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bonefish Offline
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being a mech. is a tough job.i used to be a MC mech.just an example.i replaced the brakes on a guys BSA Lightning.he came back a few weeks later and wanted to know what i did to his clutch,because it was working perfect before i did the brakes.it goes on and on,mech,s have a tough job dealin with the public.

Re: What should I charge to completely rebuild an engine ? [Re: Paul_Fancsali] #1481985
08/09/13 04:26 PM
08/09/13 04:26 PM
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RSNOMO Offline
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Quote:

Everybody is your buddy until something goes wrong.




Glad those days are behind me...

You touch it-you own it...

Re: What should I charge to completely rebuild an engine ? [Re: JohnRR] #1481986
08/09/13 04:50 PM
08/09/13 04:50 PM
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Dcuda69 Offline
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Quote:

Enough so you can afford to do it again should something goes wrong ?




This^^^ Is this a numbers matching engine for the GTX?? Who is responsible should there be a catastrophic failure in this engine (be it an assembly or part failure)? Remember poop occurs so CYA!!

Re: What should I charge to completely rebuild an engine ? [Re: JohnRR] #1481987
08/09/13 05:09 PM
08/09/13 05:09 PM
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So.IL.Home of Popeye
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I just worked on a friends 440.Took it to a local machine shop for the block,crank & head work.They asked me if i was putting it together,i said yes.They said they would build it complete for $200 bucks labor and give it a 2year 24k warranty.No Brainer

Re: What should I charge to completely rebuild an engine ? [Re: plum340demon] #1481988
08/09/13 05:54 PM
08/09/13 05:54 PM
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JohnRR Offline
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Quote:

I just worked on a friends 440.Took it to a local machine shop for the block,crank & head work.They asked me if i was putting it together,i said yes.They said they would build it complete for $200 bucks labor and give it a 2year 24k warranty.No Brainer




exactly , The shop here I think charges a little more and would stand behind the work, but not the parts since they were provided by me. The cam started to go away 6 minutes into break in. I'm glad it happened on his run in stand and not with it bolted in the car. Only cost me some time .


Re: What should I charge to completely rebuild an engine ? [Re: JohnRR] #1481989
08/10/13 07:26 AM
08/10/13 07:26 AM
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Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
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A mechanics live is full of fun.Had a guy come in for an alingment.Guy doing it noticed the WP leaking.Wrote it on the order.Guy comes back and accuses him of putting a hole in his pump.Its cast iron but he punched a hole in it.You cant win.After 30 years I have a ton of stories.No way would I touch a rebuild for anyone.Ive done them on my motors but the last 3 I had done my machinist did.It was almost too cheap for me to spend the time doing the short block.Plus hes probally one of the best in the state.Rocky


Chrysler Firepower
Re: What should I charge to completely rebuild an engine ? [Re: therocks] #1481990
08/10/13 09:07 AM
08/10/13 09:07 AM
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MICHIGAN
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BB65Barracuda Offline
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Once you build it, even if it runs great, You own it!
Later on if your buddy ever has any issues he will hold you responsible.

Clutch is slipping, must be when you installed the motor!

Have a vibration in the front end, must be from when you installed the motor!

My wife's a pain in the a$$, Must be from when you installed the motor.

You get where I'm coming from.

Go drive your car and let him have someone with a shop put up with the headaches. its not worth the few hundred bucks he will grudgingly give you because you are buddy's and he figures you shouldn't charge him in the first place.


1957 Power wagon wm300 original 10.000 mile truck, 1964 dodge Polara Convertible numbers matching
Re: What should I charge to completely rebuild an engine ? [Re: therocks] #1481991
08/10/13 09:31 AM
08/10/13 09:31 AM
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Lincoln Nebraska
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RapidRobert Offline
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$1000. Start to finish including install/breakin & YOU do want to do the breakin as that is critical & alot of people mess that up. What Rock said it's amazing the complaints that people will come up with that are unrelated. did a WP once on a chebby van & later he was asking about the ex rattling in the rear started to act up & was wondering if I goofed something up on it & he was serious about it, nice but serious & he believed they were related. You must CYA at all times in many ways.


live every 24 hour block of time like it's your last day on earth
Re: What should I charge to completely rebuild an engine ? [Re: joeblow] #1481992
08/10/13 05:08 PM
08/10/13 05:08 PM
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Aurora, Colorado
451Mopar Offline
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Are you just assembling the engine, or doing all the machine work too? Are you using cut-to-fit piston rings? Do you have to chamfer the bearing for an aftermarket crank? How many parts are being re-used and need to be cleaned and detailed before installing them? Are you doing the engine install and break-in, and do is it a flat tappet cam with dual valve springs where you break-in with singles then install the inner springs? Are you checking the valve spring pressures and install heights where you may need to cut the seats or add shims? Way too many variables / options to give a price without knowing the specifics. Stock engine usually go back together pretty easy, but strokers, and engines using aftermarket parts usually don't go together without having to rework, clearance, fit, or modify something.

Re: What should I charge to completely rebuild an engine ? [Re: 451Mopar] #1481993
08/10/13 08:39 PM
08/10/13 08:39 PM
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Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
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Dont forget checking the deck,balance,does the crank need turned,cylinders bored and or honed at the minimum.Changing rod bolts as they are probally 40 years old etc.The list goes on and on.Rocky


Chrysler Firepower
Re: What should I charge to completely rebuild an engine ? [Re: 451Mopar] #1481994
08/10/13 11:30 PM
08/10/13 11:30 PM
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MYRTLE BEACH SOUTH CAROLINA
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ek3 Offline
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Quote:

Are you just assembling the engine, or doing all the machine work too? Are you using cut-to-fit piston rings? Do you have to chamfer the bearing for an aftermarket crank? How many parts are being re-used and need to be cleaned and detailed before installing them? Are you doing the engine install and break-in, and do is it a flat tappet cam with dual valve springs where you break-in with singles then install the inner springs? Are you checking the valve spring pressures and install heights where you may need to cut the seats or add shims? Way too many variables / options to give a price without knowing the specifics. Stock engine usually go back together pretty easy, but strokers, and engines using aftermarket parts usually don't go together without having to rework, clearance, fit, or modify something.


IF it's -all- stock parts cleaned and ready to assemble, $500 assembly labor only. local speed shop does it with no warranty.[.] your heads ready to bolt on, your parts machined and ready to assemble. problem is , when someone does not know what to order [parts wise]to rebuild the engine and the parts are wrong , the shop is screwed. big PIA. if you order the parts and have to confirm that they will fit and work properly , add that time in as well.

Re: What should I charge to completely rebuild an engine ? [Re: ek3] #1481995
08/11/13 10:13 AM
08/11/13 10:13 AM
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Kyle, Tx
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joeblow Offline OP
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Ya know what.. I think i'm gonna let him get it done at the local machine shop after all. You guys made a lot of very good points.. Thanks for saving me tons of grief, and a friend...lol

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