George Beavis
405 sutter Street
Beavis Machine in Vallejo
I don't know if I'd be the right guy to name drop if you go there, I usually have to re-explain how I know his place even exists every time i go there. They always help me take heavy parts out of the trunk and everything if I need it, give you a quote for how much it's going to cost, then you tell them go ahead. Then when you pick it up, it costs that much - doesn't get any better.
Also that's exactly what I bought for the heat sink and HEI module, all I literally have to do is hook it up, but I usually get pretty mad when I get home smelling oil leaking out from under the valve cover and the car overheating, so I keep putting off actually attaching everything. There's HEI running in the '74 dart we have and it works great.