that's more of an answer i can understand. If the explorer is already around 190cfm, and once i port them around 200, then that should be fine. In reality i don't think the motor will ever make much more than 400HP if that, so the explorer should be fine..... thanks for the infoEDXR8 said:Flow wise, the trickflow flows 245cfm, the Edelbrock 225cfm and the explorer just over 190cfm per runner. Power wise there won't be much in it when you take into account 200cfm per runner is roughly equal to 400hp of flow. If you can get an explorer cheap, get it, otherwise get the edelbrock one IMO, but not the RPM one unless you run it on a stroker.
Also, the explorer is fairly easy to port if you have a spare hour or two, and should flow well over 200cfm after.