sorted.............

Back together, gonna transfer some 91 out of the boat to the Vette see how it likes it.........

Those look familiar... I have them in my 69.

lol at the "Winter project" you mean October. Kicking ass man.

X66 are you running full roller ? was curious what push rod length you ended up with

I am. It's all Lunati except the rockers and push rods. I got the pushrods from Straub. It's an L29 punched .030". I have my born with L34 396 on the stand. I'd hate to put a window in it...
Here's what I came up with for measurements:

Push Rods​​
Intake 7 5/8"
7.625"+.020"+.039"=7.684"
Exhaust 8 9/16"
8.563"+.020"+.039"= 8.622"

241/249 @.050
​​​Lift .625/.625
110 LSA

I didn't get that technical, mine ended up at 7.5 & 8.5.............these rockers were about all they had in stock, Im also running a Lunati cam but different lifters, pattern on the valve stem looks good

Nothing really technical that I did. I used an adjustable pushrod to measure them at mid lift and 90° then added the head gasket thickness. This was after a long talk on the phone with Scott Foxwell. Super good guy and he taught me alot about valve train geometry.
As long as your pattern is good you should be good to go.Here is what my pattern came out like:

who ever told me to put a new tank in I should of listened, went to transfer some nitro-methane and drip drip drip..........................a new one is on the way

Damn... If it has tiiits or wheels, it'll give you problems!