would like to,i did install the msd atomic efi on a chevelle last week.imo the fast system looks to me to be the way to go.the msd unit is much more entry level...
working on a 73 challenger,it has a cast crank 440.its all stock except for a set of headman headers.someone put a 1406 eddy carb with an adaptor on it.he wants a different carb.i suggested the summit rebuilt thermoquad.any thoughts on this???
i wouldnt like rob said its a big truck carb.if you want to run better offthe streetmaster intake for a stock spreadbore intake and a thermoquad from acordoba....
i have my fuel pres set at 6.at full throttle it goes down to 3 1/2.i know it should be more than that.going to set it at 7 and see what it runs at.what should it be wide open?