Highest flowing sbm heads?

toolmanmike said

And 98% of them couldn't get the power to the ground. I have seen dozens of late model Challengers that just can't hook.

Click to expand...

And all of this because I stated in my opinion the Gen III hemi is the mopar small block that can get you on the plus side of 600 hp the cheapest and still be reliable. I wasn't even talking about the challengers/chargers they came in. Those are over 4,000 lbs. I was strictly talking about the topic the OP started in the thread.