jerod187

hey guys ihave a 1991 mustang i put a holley cam out of the systemax kit it has .509 lift and then i put some heads on that flow around 220cfm with 1.9 and 1.6 valves there ported, and have Roller rockers i also have full exhaust and 4:10 gears


so iim seriously thinking about switching to a carb how does this list sound and what kind of fuel pump do i need? also how does the throttle cable connect to the new carb? o and if anyone has any of these parts lemme know for sale?

RPM Air-Gap (1500 - 6500 RPM)

holley 670 street avenger carb or holley 750 vac secondary not sure which carb to get?

MSD pro billet distribtuor

MSD 6al ignition

91lx50udlose

go to auto parts store and get a throttle cable of like an 85 tell them 4barrel and you wont have to modify yours
as far as carb i would go with 670 over 750 more isnt better if you get the 750 you will accept the fact that it runs rich or end up jetting it down
msd is good stuff but you can get a duraspark 2 distributor from like 85 for 50bucks and stock ign box for 20 then get a cap n rotor
everyone will try to tell you msd is way better but stock is good to 8k rpm and 1/5th the price

91lx50udlose

oh and if the msd box goes bad which they can and do you cant fix it from a local store you have to order parts
i have a buddy with a 37 ford H/C/I 306 full msd ign with 6al box it broke down on 120 miles from home cuz box went bad
Wouldnt run at all
We went to the nearest parts store and he had to buy 80 bucks worth of stuff we switched distributor and all on the side of road put points back in it to get it home

STANG6504

hey jerod i have a msd 6al for sale for $100 the only thing you wont like about it is it has been painted to match my interior and cage it looks like the marine (boat) ignition but it is not it has just been painted let me know

STANG6504

oh yea if you look at my grage or pic gallery you can see a pic of the 6al mounted in my car