5000efi and 454 interchange parts
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5000efi and 454 interchange parts
Im looking to buy a 500efi long block to replace my stock 7.4 454 MPI 310 HP engine. will my headers and stock parts bolt on to make an engine swap?
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Re: 5000efi and 454 interchange parts
Originally Posted by snake plissken
Im looking to buy a 500efi long block to replace my stock 7.4 454 MPI 310 HP engine. will my headers and stock parts bolt on to make an engine swap?
The balancer & flywheel are different parts numbers from Gen IV to V or VI.
The programming on the two engines will most likly not be correct. You will need to talk to somone who can change that like Precision Marine. Also, pay attention to the cam.
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Re: 5000efi and 454 interchange parts
I have a pair of 2003 fresh water cooled 525efi long blocks with intakes. One has a broken valve (needs rebuild) & one runs good, 200 hrs. Let me know if your interested.
LS JR.
LS JR.
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02-22-2003 09:37 AM