Im looking for 300-325hp. I scored a pair of GT40 heads from a lightning for $300. There rebuilt to factory specs and only have 200 miles on them. I was also going to run a Trick flow stage 1 cam and possibly get the TFS valve spring upgrade for the gt40 heads to match the tfs cam. I also already have an explorer intake with 65mm throttle body, and also a 93 cobra ECU i got all for free. A really nice ram air intake that iv built myself in the past. 1 5/8 shorties, 2.5 in h-pipe no cats, mac cat back. Would it be a good idea to maybe upgrade to 24Ib injectors and a 70mm MAF with these mods? Does anybody think these mods can take me to my 300hp goal? Any info would help. thanks guys