Please Help me select the right heads!?!

[Mach 1]

wow, what a bunch of strange advice? Trick flow the best heads? I wouldnt go there, especially for your application. You want a mild combo with the stock cam, you want a quality, easy to install, inexpensive, good street head. sounds like edelbrock 6037;s to me. stud mount rockers easier to set up? I disagree. And its adds to the cost, which you dont want from the sounds of it. You dont need stud mount rockers for your combination, and dont need the added expense of hardened pushrods and guideplates.

i would recommend the edel heads for a mild, high quality street head along with some 1.7 rockers if you plan on keeping stock cam. that will be reliable, less expensive, and fit what you want. Explorer intake is weak compared to the cobra. the cobra intake flow numbers match the edel 1.90 heads very close and make a nice combination.