Ive yet to get myself a copy of David F's book or I would probably know some of this

Speaking of the Indy s/r and -1's. First one comes to mind is if you set the two beside each other is one head taller than the other? I've yet to figure out if one valve is longer also?

What is the installed spring height on the Victor, don't we usually set heads up at about 1.900 or 2"? Did I read about having trouble getting that on the Victor? I'm not even close to an expert on this kinda stuff so im lost! My cam is about a .650 lift or closer to .700 if using a 1.6 rocker and i'v always used the 950k motion spring.. it worked for me in the past so..

Rockers, dang.... I think I have read about using -1's rocker gear on the victor??? Thats an .800 offset iirc and the victor is .600 And all that about getting whatever you use to actually fit !?!?!? Thousand dollar plus rocker gear and machine work is outa my league anyways. I'll need something to bolt on and go if I try these heads.

I've been out of the game so long the Victor thing came about while I was sleeping. I have used Indy stuff in the past and they work w/o any bs as far as I'm concerned The s/r m/w is plenty for my tired old 451 but I'd kinda like to try something new and there is always that 4.250 crank I have packratted away just sitting with a 7.1 rod for company if I need room to grow.

I'm leaning to some unported (yuck) victor m/w and get my short block blow-by machine in shape to get out there some, then have the heads ported next year when money comes around (like that will happen).

performance goal's are ... it's about a 3000lb street legal heads up kinda thing that ran upper 8's on spray, did it befor and can do it again

Thanks, Eric.