360 street cam for 'the usual upgrades'

Here we go, thank you. Much good experience all around and this puts it all together.

What is the Lunati voodoo one step less than 268?

That and a step thinner head gasket might be the right well-rounded warm over.

viton valve guide seals - I'm sold. And there's gotta be a thread on it. Much appreciated.
There is the Voodoo 10200701 256/262. Just stuffed one in a low compression boat 1978 Magnum w/360, a Weiand Action+ intake, 750 Street Demon(yes a little too big but it’s what we have for now) Patriot 1-5/8” headers, 2-1/4” full exhaust, Hughes 2500 stall and 3.21 gears. Still shaking it down tuning carb and timing, but has a barely noticeable lump to the strong idle. And fwiw, it pulls and accelerates better than it ever did before. Car has some balls now