proper working carb

[OLD SCHOOL]

you know if you tuned it right you may get more power out of it. but i know people that fix thing half ass are happy with it. for holleys  make spring kits for the secondary.  so thay open faster.

what he said

[OLD SCHOOL]

Well all i know is what he did made it run loads better. I will know alot more once i get er out in the mud but as of right now 100x better.

must of been really bad before then? some people on here have good info & you should listen to there advice & do things right the first time, there is a correct way to tune an engine .you should always set the timing before anything else

[mutt truck]

Na it wasn't bad before... i thought it was good and it was. But now it is spectacular. I am really happy with it.

[ed_ley1980]

I know my boss did the same thing on his holley put a screw in the secondairys and said it was way better but he had a built 460 with lots of head work and a monster cam i think the 750 was just to small for him he ended up buying an 850 eldelbrock so take that for what its worth its just my two cents and sometimes i dont even listen to me lol