Im trying to line up a winter project and i think i want to go efi. anyway. i got a whole computer and intake etc. with injectors etc setup as a trade for an old carb. the stuff came out of a fox body stang, but i believe it was originally from a t-bird. at any rate, its a speed density system. what i want to know is if anyone has used a speed density setup vs. a maf setup which seems to be the norm and where all the focus on every website is. My engine is basically stock, heads, block, with the exception of headers. i know the speed density is basically not good for mods, but i dont really have any major mods. do you think it will work ok on my 65 289? and as a bonus, i believe the t-birds had a standard 5.0 firing order as opposed to the HO firing order which could work out well in the long run. any tips, thoughts or opinions???? if this wont work, ill just stay carb. im trying to keep a very tight budget here.