I've called a few shops but I can't find anyone who swaps motors. Plan is to get an Chevy crate motor, some other new parts, serpentine system all new. Then swap some of my existing parts like the carb and A/C stuff when the motors are out. Thanks in advance.
I'll be honest, I still think you need to pick your exact parts, maybe even order most/all of them, and have an exact build plan in place.
A couple things going on here (together with others ill get to below) are many shops dont want someone coming in and doing self help work on site (insurance/liability), and are fearful of someone who may change the parts/project partway through.
Also, by using your own parts, many shops don't want that work either- they buy from their wholesaler of choice and markup parts for the customer. You're cutting out their profit. Labor charges often pays the bills - wages, overhead, etc, but parts markup gives profit. Would you want to work to break even and have no money to take home? Why should a shop?
But if you can make crazy money on brakes, oil changes, tire rotations and the quick fixes, why would you swap a motor?
An hour labor is an hour labor, same either way. You make the same money either way. The real difference maker is, as said above, parts markup leading to profit. If they provide enough of the parts to make the difference the equation is different.
But what you're asking to do it tie up lot space, bay/lift space, and tech time on a low to no profit project because they don't get parts markup.
I don't have the tools, shop, skills or knowledge. I know this because 20 years ago my best friend helped my swap a motor for a 1979 Malibu. We did it in my driveway, but he did all the work and had all the knowledge and tools
And many MANY of the techs you find these days, and shops for that matter, don't have that either. They don't teach it anymore, so you're looking for either a tech into old carbureted vehicles, or someone who's been around a long time. Not as easy to find as you think.
They don't store old manuals. They don't keep old service tools. So on so forth.
Young techs are trained to plug something expensive into a car that spits out what it thinks the problem is, then change out that part. Making sure something made of a mix of new and old parts is running correctly and safely, and almost learning on the job what needs to be done where... it's not worth the headaches.
I bet if you picked a few of those same shops, called back pretending to be someone else, and said you had a 2012 accord that had the engine blow, could they find you a motor and install it for you the answer would be different- they'd get parts markup, work on something familiar, and that their diagnostic tools tell them how to fix and get running right.