p7100 pump on 92 motor

[JoshJones]

What parts will I need to put a p7100 pump on a 1992 motor?



Thanks,

Josh

 

[Ggg]

IIRC -P7100 pump, inj. lines, lift lump, fuel supply lines from LP to filter and from filter to IP, gear case, gear case cover, front crank seal, you must r/r the camshaft in order to r/r the gear case.

In a nutshell its a real PITA and $$$ unless you are pulling the engine for other stuff like machine work. At least that is what I have been told.

 

[Headshot zod]

I've been getting my stuff off ebay.



Gear Case

Gear Cover

Gears

Injection lines

Found a new heater that goes around the lift pump on ebay.

Probably have all of the other hard fuel lines. I need to check, but I think I have most of them.



Lift pump and crank seal I'll get new.



Do first and second gen use the same computers?



I didn't know the cam had to come out. Maybe that would be a good time to upgrade it.



"r/r"=remove/replace?

 

[JoshJones]

I'm putting the motor in a 76 ford for sled pulling. So the motor will be out of the truck and getting a rebuild. I've been looking on e-bay also but havent been finding much lately. Acouple of months ago there was alot more on there. Thanks for you replies.



Thanks,

Josh

 

[Ggg]

Just to emphasize I am no expert on this swap, so there might be more stuff that is needed.

Yes r/r means remove and replace.

The cam must be removed in order to remove the gear case.

First gens do not have any computers, all mechanical, (beautiful simplicity)

When doing this swap on a 89-91 engine (non inter cooled), I do not know if the vacuum pump will need to be changed when the gear case is swapped or not. I know the 91. 5+ trucks had a different vacuum pump then the earlier non inter cooled engines.