I’d appreciate some advice on SB head gaskets. I’m finally ready to build my W2 stroker for my street 71 Challenger, I just need a couple of things including head gaskets. It’s 10:1 compression based on a 39 thou gasket and a 4.060 bore.
First dumb question is – I assume it needs just standard SB gaskets, no special “W2 gaskets”, given that they bolt to a stock block (it’s a 1972 340)?
Second question is what would be a good recommendation? I don’t need anything too exotic, it also needs to be readily available – I actually live in the UK and would like to try and pick these up in LA, San Diego, or Vegas next week when I’m on vacation! So any recommendation for a good place to get them would also be appreciated.

Thanks a lot!
Gavin