EFI 5.0 Into '71 F-100 - Pics
#16
My '74 highboy's cab moved a lot in relation to the frame. I can't imagine a bump-side being any better in the stiffness department, but hey, WHAT DO I KNOW.
#17
N-E-WAYS, when the truck bursts into flames you guys will be the first to know.
New drive shaft will go in this weekend and I should get most of the exhaust put together. I'll post up some pics so you guys can cry about my turn downs not exhausting carbon monoxide and how I'm going to kill myself.
New drive shaft will go in this weekend and I should get most of the exhaust put together. I'll post up some pics so you guys can cry about my turn downs not exhausting carbon monoxide and how I'm going to kill myself.
#21
I would mount the turbos next to the sump !!!!... I run an in line manuel fuel press gauge inside the cab of my truck... But i use an isolater to make it safe..The fuel lines should be inside the frame rails... At least you should use the ss braded hose If you ever plan on racing the truck you need to pass tech...Lew
#22
AAAAHHHH!!!! **** them all it's a beautiful truck and there isn't anything thing that would be a big issue. Yes the fuel tank is in the "CAB" soooo it doesn't matter what's sticking out the bottom you still have the entire fuel tank behind the seat.... If anything I would say yes maybe a braided fuel line to go from the cab to the frame rail. But yes that pump does need gravity feed. The sump is a good idea..... No need to get heated guys it's his truck, concerns are ok but when you build something like that you tend to pay attention to the burning yourself to the ground stuff..... I have faith that he has done his homework and will be just fine... We can all chime in and offer our opinions but it is his truck and shouldn't tell him he's wrong. Awsome truck looks great I'd like to see the "done" pictures.... Take it easy....
#23
#24
The sump should not be an issue. The point you guys are missing in your talks about the cab moving on the frame, or this thing being in an accident is that the gas tank and the cab are pretty much 1 unit. Yes they are technically 2, separate entities, but in this case they can be seen as one. I cannot see an instance, even in an accident where that sump would become an issue. Only in a very high speed T-bone type scenario would there be enough impact to rip the tank from it's mounting points and free the tank from the cab therefore allowing the sump to contact the hole in the cab and possibly rip off. In that case the driver would be pretty much done for anyways...
The sump is above and separate from the frame and clear of contacting the hole in the floor of the cab unless it comes unbolted and flopping around in the cab - which is unlikely. Therefore how would the sump ever cause an issue???
The aluminum hard line connecting the sump to the in-line pump is another deal. The flex in the body on top of the frame WILL cause an issue on that one, but that has been covered. Change it to soft line and all is good.
Nice looking swap - keep up the good work
The sump is above and separate from the frame and clear of contacting the hole in the floor of the cab unless it comes unbolted and flopping around in the cab - which is unlikely. Therefore how would the sump ever cause an issue???
The aluminum hard line connecting the sump to the in-line pump is another deal. The flex in the body on top of the frame WILL cause an issue on that one, but that has been covered. Change it to soft line and all is good.
Nice looking swap - keep up the good work
#26
I put everything on the outside of the rail to keep it away from the exhaust which runs very close to the frame rail. I plan on making a shield to cover and protect the fuel pump and filters assembly.
There are a few reasons:
Yes the 460 was pretty bad *** but it's 41 years old and pretty tired. It's quicker/cheaper/easier to do this swap than to rebuild the 460. The 5.0 is EFI and combined with the AOD trans it will always get twice the fuel economy that the 460 ever got. The 5.0 is also obviously more reliable. I also happen to work for a fairly well known company that makes a plug-n-play stand alone engine management system for the 5.0 (as well as many other applications).
There are a few reasons:
Yes the 460 was pretty bad *** but it's 41 years old and pretty tired. It's quicker/cheaper/easier to do this swap than to rebuild the 460. The 5.0 is EFI and combined with the AOD trans it will always get twice the fuel economy that the 460 ever got. The 5.0 is also obviously more reliable. I also happen to work for a fairly well known company that makes a plug-n-play stand alone engine management system for the 5.0 (as well as many other applications).
#30