Help 66 Mustang with a EFI 5.0 HO April 28, 2006, 08:59:34 PM Ok I'm having trouble finding info on this so I figured I'd ask here. A friend is trying to put a 5.0 HO into a 66 Mustang. He has a complete 90 Mustang doner car. He's going to convert to power disc brakes so here's a couple of questions.1. Can the 90's brake boster be used in the 66 or do we need another one?2. Does anyone make a tank for 64-66 Mustangs that can be used with the EFI pump as well as pre-bent fuel lines? Quote Selected
Help 66 Mustang with a EFI 5.0 HO Reply #1 – April 28, 2006, 09:36:39 PM most people use pre 1981 ford granada front brake/ suspension parts to upgrade the older fords Quote Selected
Help 66 Mustang with a EFI 5.0 HO Reply #2 – April 29, 2006, 03:51:12 PM Another (probably dumb) question. We have to change the oil pan to a 60's small block front sump pan. I know we need a new pan and oil pump pickup but will the stock 5.0 HO oil pump work or does that need to be changed as well? Quote Selected
Help 66 Mustang with a EFI 5.0 HO Reply #3 – April 29, 2006, 05:21:13 PM Quote from: thunderjet302Another (probably dumb) question. We have to change the oil pan to a 60's small block front sump pan. I know we need a new pan and oil pump pickup but will the stock 5.0 HO oil pump work or does that need to be changed as well?yes you will need a front sump pan, and the correct pick up , im pretty sure the pumps are the same. i would invest in an arp oil pump shaft to prevent future problems. Quote Selected
Help 66 Mustang with a EFI 5.0 HO Reply #4 – April 29, 2006, 08:38:51 PM You can use a Econoline external fuel pump, and just plumb a return line back to the tank... Quote Selected
Help 66 Mustang with a EFI 5.0 HO Reply #5 – April 30, 2006, 03:02:18 PM QuoteYou can use a Econoline external fuel pump, and just plumb a return line back to the tank...Thanks that will make running fuel lines much easier:D Quote Selected