'56 chevy. First swap need a little help.
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'56 chevy. First swap need a little help.
This is my first swap so Im still learning about everything that goes along with it.
The car was brought to us with the motor installed but nothing wired.
I'm not 100% sure on what motor is in it. I looked at the chart of LSX engine identification but the only markings I can find on it is '421' on the heads. Ive been told its an LS1 between 1998-2002.. is that correct? Is the engine code marked somewhere on the block?
Any suggestions on fuel supply? Car doesn't have a fuel tank and I'm not sure if the customer will want to find a tank or get a fuel cell.. I just need to give a couple options.
Car has a 1 wire alternator and I was reading about whether to install a resistor because the alternator can't handle a full 12 volts on the 1998 model. I don't know the exact year of the motor though.
Im not to sure on this steering rack. There is the hard and soft line coming off the power steering pump of the LS1. Would the go the the two caps on this rack? Or will I need to get a new rack that will accept power steering?
Thanks ahead of time and if something I asked was already posted I'm sorry but I've been looking for awhile
The car was brought to us with the motor installed but nothing wired.
I'm not 100% sure on what motor is in it. I looked at the chart of LSX engine identification but the only markings I can find on it is '421' on the heads. Ive been told its an LS1 between 1998-2002.. is that correct? Is the engine code marked somewhere on the block?
Any suggestions on fuel supply? Car doesn't have a fuel tank and I'm not sure if the customer will want to find a tank or get a fuel cell.. I just need to give a couple options.
Car has a 1 wire alternator and I was reading about whether to install a resistor because the alternator can't handle a full 12 volts on the 1998 model. I don't know the exact year of the motor though.
Im not to sure on this steering rack. There is the hard and soft line coming off the power steering pump of the LS1. Would the go the the two caps on this rack? Or will I need to get a new rack that will accept power steering?
Thanks ahead of time and if something I asked was already posted I'm sorry but I've been looking for awhile
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Yeah factory fuel injection. Street & performance wiring harness and a factory PCM programmed by street & performance.
I'm not sure if that steering rack is for the bel air or if its been changed.
I'm not sure if that steering rack is for the bel air or if its been changed.
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As for the steering rack, it looks like a Ford Mustang rack by what I can see in the obscure picture. Since rack and pinions did not come in american cars til' decades later, it is definitely not factory. The tri-5s had this horrible multilink/component steering system with a steering box that made them steering like a school bus. I know there are some companies out there that sell custom lines for this kind of swap, but I alway just mock up custom lines with 3/8 steel fuel line and 3/8 rubber hose, then take them to my local hydraulic shop and have them make custom high pressure lines based on my mock up template.
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I also had a question about the radiator that is in there.
Left side:
These two are the inlet and outlet for the coolant?
Right side:
Theres 2 sets of threaded inlets.. what would these be for? transmission cooler or oil cooler maybe?
The transmission is a 4l60E. were they already set up with a cooler?
Left side:
These two are the inlet and outlet for the coolant?
Right side:
Theres 2 sets of threaded inlets.. what would these be for? transmission cooler or oil cooler maybe?
The transmission is a 4l60E. were they already set up with a cooler?
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When you see the two coolant lines on the same side, it is typically what they call a "two pass" radiator. Some folks like them for LS swaps, but I they are not necessary.
As for the oil lines, they are typically for a trans cooler. While it may be for an oil cooler, you have to be sure because the oil coolers lines require considerable more flow volume. So, unless I had knowledge otherwise, I would assume they are auto transmission line inlet/outlets. Are there 3? One large and two small threaded outlets?
As for the oil lines, they are typically for a trans cooler. While it may be for an oil cooler, you have to be sure because the oil coolers lines require considerable more flow volume. So, unless I had knowledge otherwise, I would assume they are auto transmission line inlet/outlets. Are there 3? One large and two small threaded outlets?
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No there's 4 total on that side on the bottom there is one identical to the one on top.
Is there an engine code stamped somewhere? The only markings Ive been told to look for was the '421' on the head.
Is there an engine code stamped somewhere? The only markings Ive been told to look for was the '421' on the head.
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#8
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I have not heard of any 421 castings. There is a 241 casting. The number will be on top of the head at the end next to the valve cover.