65 FFR Cobra

Hi all, asking for help. I have searched forum after forum. I am trying to find a cam that will work for my application. I have been strongly considering the B303 or F303 cam. Do you think these cams will work with the following engine/computer setup? Will the stock computer work? Any help is GREATLY APPRECIATED!!!

1994 Mustang GT Fuel injected 302
GT-40 iron heads
65 mm throttle body
Cobra intake
1.7 roller rockers
Short tube headers w/ side exhaust

Venomantidote95

Tfs stage 1. Stock ecm will be fine.

Joel5.0

And the intended use is?

65 FFR Cobra

Intended use, more power, rough idle. Any idea what the Explorer heads (gt-40's) valve springs are rated to? Thanks

pete88gt

hah, like mid .400 lift i think maybe less. i have gt-40 irons from an explorer with an e303 and 1.7rr and get valve float at about 5800rpm