Really I got to put all those clearance questions back on you... I've never even seen the trick flow heads (I should have)..
I have a set of Speedmaster heads as we all know and the only thing I know (fact) about them is they are aluminum... And until you have your heads taken apart and measured unless you already have? That's what you know about yours (factually speaking)...
and Everybody's Talkin like buy the trick flow heads and slide them out of the box right onto your block.. they're comparing that price to having speedmasters serviced and gone through..
Go ahead and run down your price comparison for me real quick please..
Speedmaster fully loaded CNC heads can by had sent to the door for $1271...
(This is where I would like to interject 70aarcuda timeslips...)