Fuel Injected Vs 1bbl
Question-
Will the fuel injected setup from a 1987 300 bolt to the older 75 engine and if it does will it be a better system-or should the the complete 87 engine be swapped in to accept the fuel injection
which one makes more power?
1º Will the fuel injected setup from a 1987 300 bolt to the older 75 engine Should fit since the bolt pattern used at head is same, but probably the knock sensor location needs some thread job.
2º ...if it does will it be a better system? Yes! dyno number verify the EFI setup produce a bit more of power than stock carby setup.
3º which one makes more power? EFI as mention previously because it breath better
Try to find an EFI setup from a F150 1991, will be the best for your '75 without to much electrical job OR...
Get and aftermarket intake, 2 barrel carby, EFI exhaust setup, Crane Cam and it will rock better than stock EFI
Last edited by javi2001; Jun 26, 2007 at 07:56 PM.



