Mad Dart Brian's RHS head's are some Bad Mo Fo's and for the $$ can not be beat. You want to dump another 1000-1500 into the Eddy's after you buy them for $1500.00 $1700.00 then they will start to contend with the Brian's RHS Head.
You got to remember Brian's gets those numbers and the heads are NOT Ported.
dustya_383 I can vouch for Brian's work my 410 stroker is a straight torque monster my heads flowed at 290+ when Brian was done with them go with Brian you won't be disappointed .