351w owners post mpg.
 

hello guys i'm thinking of doing 351w in my 95 aode car. just wondering what mpg you guys are getting. list mods as well. thanks for your help.

RE: 351w owners post mpg.
 

2 to 4 mpg running around back roads

basic setup in my signature

RE: 351w owners post mpg.
 

engine looks nice

RE: 351w owners post mpg.
 

ill second that, although a different set up, my old stroker (last years) got around 3~4 mpg on the back roads, TPK, pffffffbt forget it 1~2 mpg. I dont even want to know what the new one will get....

RE: 351w owners post mpg.
 

With current set up: 357,diamond racingpistons, ported twisted wedge heads,11.1, vic jr, holley hp 750, custom nitrous grind-625/661 with 1.7 rr, dur @ .050 246/259 112 ls

46 miles total with 8 gal. fuel cell, so almost 6 mpg[:@].

RE: 351w owners post mpg.
 

wow that is awful. 6mph i bet your car is hella fast. i read on other forums they gel like 12 to 18 miles mph deping of the mods and driving.

RE: 351w owners post mpg.
 

you guys think there is a difference efi and carb. on mph.

RE: 351w owners post mpg.
 

You guys made my day and made me feel better bout my car lol... Mods in sig. And i get 11 to 12 mixed city driving on 93 pump gas.:D

RE: 351w owners post mpg.
 

I would deff. say that efi is efficient fuel injection;)

RE: 351w owners post mpg.
 

I am sure you ment mpg now mph

Maybe a little in favor of efi but you have to figure with big displacement you need alot of fuel so your flow rates are going to bepretty much the sameammounts with carb and efi. Efifrom myunderstanding allows moreefficent atomization of the fuel air mix which could help combustion, but then you have to deal with aftermarket computers.Also from what I have seen fords can take alot of fuel and benifit from it. same carb thats on my 408 made my friends 351w with victor jr.heads and 11.1 compression run better at its top end of 6500 rpms. My 408 would probably have ran better up around7k with a 1050 on it.